The Amazing Spider-Man TAS season 1

Spider-Man TAS is the first show to appear in the MRAU Though the story is very self contained it does reference the larger universe that would follow it, and the ending is a cliffhanger for the Secret Wars Animated movie, which is what the first wave of the MRAU had been leading up to.

Episodes
 NOT FINISHED 
 * 1) An Amazing Fantasy: The episode opens with Peter in a locker, when he gets released from it by his girlfriend, Gwen Stacy. As they begin to move towards their class, Peter has flash backs to a few moments ago of him in a fight with some criminals. They get to their science class, taught by Doctor Curt Connors, sitting next to his best friend Harry Osborn. Throughout the class Peter is being teased by Flash Thompson, who sat directly behind him. The lecture causes him to start having flash backs of when he was bit by the spider. Going home to see Aunt May he starts having flash backs of Peter using his power for fame and his Uncle getting shot because of it. The episode ends with a hand holding a Daily Bugle paper of the Spider-Man, the voice of the hand saying 'excellent, my opportunity'.
 * 2) Danger in Disguise: On a field trip to Oscorp, only because Harry goes to school at Midtown, the tour is stopped when "Spider-Man" is seen robbing Oscorp. Soon springing into action, Spider-Man stops the criminal, unmasking him to reveal he is a world famous spy named the Chameleon. As the tour begins to leave, Norman is left to stare in awe at the webbing everywhere, thinking to himself how if he could harness such amazing power the world would be his, he would be unstoppable. He soon calls Otto Octavius to discuss his plans to try and make such super humans, when he is interrupted by an old scientist named Adrian Toomes who talks about how he is almost finished with his anti gravity harness. Osborn shoos him away, but then  looks over to Toomes, realizing he is on the start of something.
 * 3) Duel of Death: The episode opens with a very angry Adrian Toomes storming into Norman's office, realizing Norman stole his work. Realizing he can't win this battle legally, he storms off, claiming he'd get his revenge. We cut to Peter eating with Aunt May, after he eats he goes to put his plates away, discovering all the past due bills. He makes a decision he would find a job and help her pay it off. Suddenly, he hears on the news of yet another attack at Oscorp. Spider-Man spots Toomes, now going by Vulture, in a suit that allows him to fly, holding Osborn hostage. Spider-Man defeats him by using electro magnetic pulses to malfunction the suit and begins to wonder why so many criminals are flocking over to Oscorp. The episode ends with a criminal named Flint Marko getting let out of prison to find out that Norman Osborn paid his bail, Norman then reveals he has a proposition for Flint.
 * 4) Unstoppable Sandman: Flint, Otto, and Norman are in a lab. Fint, being in a generator of sorts is heard crying in agony as Otto is working away at a computer. When Flint exits he finds that his body his made of sand, Norman tells him to go out and steal as much as he'd like with his new found powers. Otto, being quite annoyed asks why Norman would say that. Norman says it was a test to see when he fights Spider-Man. Spider-Man is then seen fighting some criminals who were robbing a grocery store. Spider-Man stops them, however, gets things thrown at him by the owners of the store. Quite annoyed, he storms off, having been needing to get to school anyway. While there, he ends up seeing that Spider-Man is being called a criminal by the Daily Bugle owner, J. Jonah Jameson. He is furious at this, when Sandman breaks into Midtown High. He holds the principle captive, demanding a diploma. If not, he would begin to start killing the kids. Peter slips away and changes into Spider-Man, stopping Flint by tricking him to turn into a ball of sand, and webbing him up in a sack. When the police arrive Spider-Man sneaks away, changing back into Peter. Peter nervously moves towards Gwen, asking if she would like to go on a date later, who says yes. We then see Norman who is scolding Otto for his failure, he then says it's alright, because they have a new test subject who needed their help. Just then, a white haired lady moved into the lab.
 * 5) When a black cat crosses your path: Otto and Norman are working in the lab, the girl, who is revealed to be Felicia, is being injected by Otto with some sort of serum. After asking what his metallic arms were for, she asked what he had did. The serum he had injected would allow her to subconsciously manipulate a battle field as well as give her super strength and speed. After Norman asked what she would do with her new found power, she comments that she should probably give her father a call. We see Peter entering the Daily Bugle asking about the job offer, seeing as he had no other option. Jonah Jameson tells him to play in traffic, but Peter keeps insisting. Eventually Jonah gives in, saying that if he could get a good photo of Spider-Man he'd have the job. Peter is on his way to his date, when he heard an alarm going off. Annoyed, he changes into Spider-Man and goes to stop the criminal, he finds Black Cat who had been robbing a jewelry store, chasing after. He struggled a bit, trying to take pictures at the same time. She stops, saying she gave up and she couldn't resist him. Peter is surprised by this and she says it's because she was starting to fall for him. As Peter moved closer he slipped on a puddle, giving Black Cat the opportunity to escape. He then realized what time it was, rushing to Gwen. Gwen had just started to leave the restaurant, very upset with Peter. She says that they are threw and leaves. On his way home, Peter hears about a break in at a highly facilitated SHIELD prison called the Raft. Quickly swinging over in hopes of pictures he sees Black cat trying to break out the notorious thief Walter Hardy. It's revealed that this is the Black Cat's father, Peter attempts to stop her, but a ceiling caves in on him, letting Black Cat escape with her father. Peter gets up and leaves before SHIELD agents arrive.
 * 6) Face to face with the Lizard: Connors is seen at his house with some strange formula. He injects it into himself, causing him to grow a new arm. His wife looks on in shock. Peter is seen at the Daily Bugle, turning in the photos of him and Black Cat, Jameson says he'll see if he'll follow through and tells Peter to scram. Peter leaves, realizing he was ripped off. He then is called by Martha Connors, telling him to come quickly. He sees that arm of his teacher grew back, commenting on his odd eyes, however Connors assures him it's a side effect. As Peter is leaving he hears screams, returning as Spider-Man he finds that Connors transformed into a giant Lizard. He attempts to stop him, but he gets away. Connors tries to create a serum to turn all of New York into Lizard monsters, however Spider-Man approaches him once more, using a serum he made to cure him. At the end of the episode Peter gets a call from the Daily Bugle, saying he got the job. The scene then cuts to the Raft, SHIELD agents are running about with weapons in their hands, talking of a break out. It zooms out and a silhouette of the Vulture is seen flying away.
 * 7) Vulture returns: Peter is sitting at lunch, talking to Gwen, but she isn't listening, turning her back. Suddenly Liz Allen shows up to Peter, trying to flirt with him. Peter's a bit nervous at first, trying to explain to her that he isn't exactly looking. Suddenly Flash Thompson shows up, claiming he'd wail on Peter for hitting on his girl. Just then, the Vulture bursts into the school, grabbing Harry. He demands that the kids tell Norman to come and bring money if he wants to see his son again and flies off. Peter changes into Spider-Man, following after. He stops the Vulture by webbing his wings together, spraining his arm in the process.
 * 8) A living brain: A scientist, named Miles Warren, shows up at Midtown high to show off his amazing new robot called the Living Brain, designed to solve any problem. Flash comments on how dumb it is and Peter calls Flash stupid. This causes Flash to drag Peter outside with a group of students in order to beat him up. As they leave the robot begins to twitch slightly. The robot got up, commenting on how humans enslaved robot kind, attacking the scientist. Outside, Peter decides to fight back, grabbing Flash by his collar. Just then, his spider senses go off, seeing the Living Brain approaching. He shoves Flash out of the way before it attacks him, Flash tries to get everyone to safety, calling Peter a coward as he runs away. Spider-Man shows up, destroying the robot. Teachers are commenting on how bad they feel for having this happen to Warren, but Warren says it wasn't all bad. He looks to Peter whom he heard defending his creation, saying that  at least he found that there are still bright kids, making a joke about how he'd just love to clone a Peter for his own.
 * 9) Electrifying: We see an electrician working inside a device at Oscorp. Not knowing he was there, Otto Octavius goes to the device that he had been working on as a pet project. He activates it, causing the electrician, named Max Dillion, to cry for help. An ambulance arrives, taking him away and Otto gets fired for his recklessness, Osborn saying he'd deal with Spider-Man himself. We see Jameson ranting at Peter for more pictures, causing Peter to leave, thinking about how he'd possibly get them. He changes to Spider-Man, hoping to find some sort of crime. At the hospital screaming his heard as Max Dillion leaves the hospital room. He comments on how he loves his powers and how they are the best thing to happen to him. Peter shows up, getting into a fight with the new villain, now called Electro. As he hits Electro he gets electrocuted, Electro blasts him away, riding away on telephone wires. Peter goes home and makes insulated gloves, and goes trying to find Electro. Eventually Spider-Man finds him robbing a bank, much to Electro's surprise, Peter knocks him out. As Peter goes home he sees Aunt May is nowhere to be seen. He then gets a call from the hospital, telling Peter that his Aunt his very ill.
 * 10) Enforcers: We see Osborn talking to a group of Mercenaries call the Enforcers, asking if they could bring Spider-Man in for him to study. The agree after they hear how much Osborn is offering. Peter, at Midtown High, is sitting at a table alone. He's sad of what the heard about Aunt May, when Gwen Stacy shows up at the table. She said she's sad to hear about what happened to his Aunt. As they talk some more Gwen Stacy admits she might have been a little harsh and the two get together. Peter soon hears on the news of a gang war at Manhattan, Peter contemplates whether he should just give up. He remembers his Uncle saying that with great power came great responsibility. He sighs and tells Felicia he had to leave to do his job. He shows up as Spider-Man, seeing that there was no gang war, it was all staged by the Enforcers. He gets into a fight with them, winning by tricking them into running into a web. When the police arrive they see that only two of the Enforcers are there, somehow Montana got away. Returning to the Bugle to give Jameson the photos to pay for his Aunts treatment he learned Betty had quit for some reason.
 * 11) Eight armed menace: We see Otto Octavius working inside an abandoned warehouse on his previous experiment, ranting angrily about Norman Osborn, when suddenly the project explodes. It then fades to a POV shot of Otto in the hospital. They talk  about how the metalic arms had fused with his spine and the radiation was effecting his brain. He gets up, attacking the hospital staff, causing Spider-Man to come and stop them. He tries to stop Otto but ends up getting beaten badly. Otto his about to give the finishing move when he realizes the hospital staff got away. Refusing to waste anymore time, he leaves Spider-Man and goes to find Norman. Spider-Man is sitting on a rooftop, wondering how he could have lost, Black Cat is revealed to be behind him, encouraging him to continue since the Spider-Man she knew wouldn't give up. Spider-Man takes these words of encouragement and goes to Oscorp, stopping Otto before he kills Norman. As he's being taken away, Otto swears revenge on Spider-Man.
 * 12) Menace of Mysterio: When Peter goes into the Daily Bugle he finds tons of reports of Spider-Man robbing and assaulting people. He finds this odd, when suddenly every TV and phone changes to show the same screen. A man named Mysterio appears on it, challenging the criminal Spider-Man. Everyone praises Mysterio for being a hero who is trying to Spider-Man. Figuring Mysterio must be the one framing Spider-Man he takes the challenge, he ends up getting made a fool of due to the villain's illusions and retreats, but not without placing a spider tracer on him first. He follows Mysterio to his hide out where he reveals he was once a famous special effects artist named Quentin Beck. Special effects didn't make him enough fame, so he decided he would be famous for defeating Spider-Man. Peter reveals that he was recording the conversation the whole time. Furious, Mysterio fills the room with smoke so he could kill Spider-Man, but due to his spider senses, Peter apprehends him.
 * 13) Kraven's First Hunt: We see Chameleon on a phone in an abandoned hotel room. He refers to the man as step brother and tells him about how he found his next big hunt. We then cut to Midtown high, where a now returned to normal Curt Connors assigns Peter as Liz Alen's tutor, to which Gwen is upset about. On his way home, he hears of a robbery. Changing into Spider-Man he quickly makes his way to the scene. He apprehends the criminals, but is assaulted by a man who calls himself the Kraven. Before the Kraven makes his escape Peter places a spider tracer on him. Peter leaves to go tutor Liz, who isn't focused on learning, as much as she is with flirting with Peter. when the spider tracer stops beeping he says he needs to leave, as he found Kraven's location. He goes there, getting into a fight with him, only to see it was the Chameleon in disguise. From behind Peter gets attacked by the real Kraven. Peter webs them both up and leaves, the police take Chameleon away for escaping from the Raft, however Kraven gets to go free since there's nothing linking him to any crimes. He swears revenge on Spider-Man. The episode ends with J. Jonah Jameson confronting Norman Osborn with a man. After being asked, Jameson explains he wants Norman to make the man into something that will really bring an end to Spider-Man.
 * 14) Coming of the Scorpion: The episode starts in Oscorp, where Osborn was fusing the man, who was named MacDonald Gargan, with the DNA of a scorpion. When asking about this, Norman tells Jameson that a scorpion is a spider's natural enemy. We cut to Midtown high where Flash is stuffing Peter into a locker for Liz Allen talking about him. Eventually his friend Harry lets him out. The news comes on and they see how Jameson challenges Spider-Man to fight the Scorpion. Knowing he needed the money for Aunt May, he leaves school to go fight the Scorpion. Spider-Man loses the fight, but just as he's about to get killed by Scorpion, Scorpion has a mental break down. It turns out the DNA was going to his mind, making him go mad. He leaves to go rob as many banks as possible. When Spider-Man comes to he chases after, bringing the criminal in.
 * 15) Turning Point: Upon hearing that someone paid the bail of the Enforcers and Doc Ock, Spider-Man swings over, thinking it could be no good. He sees that none other than Betty Brant paid the bail. Confused, he followed her car to an abandoned warehouse, where he see Montana had been holding her bother hostage. Peter swings down to stop the criminals, however, while in the fight Betty's brother his killed. He goes over to comfort her, letting the Enforcers and Doc Ock escape. She yells at him, calling him a menace, so he swings off feeling distraught.

Cast
Writer: John Semper

Artist: Dennis Venizelos

Peter Parker/Spider-Man: Christopher Daniel Barnes

Gwen Stacy: Lacey Chabert

Harry Osborn: Gary Imhoff

Curt Connors/Lizard: Joseph Campanella

Flash Thompson: Joseph Campanella

Liz Allen: Marla Rubinoff

Aunt May: Julie Bennett

Uncle Ben: Ed Asner

Chameleon: Steve Blum

Norman Osborn/Green Goblin: Neil Ross

Otto Octavius/Doc Ock: Efrem Zimbalist Jr

Adrian Toomes/Vulture: Eddie Albert

Flint Marko/Sandman: John DiMaggio

J. Jonah Jameson: J.K Simmons

Betty Brant: Grey DeLisle

Ned Leeds: Andrew Kishino

Robbie Robertson: Rodney Saulsberry

Felicia Hardy/Black Cat: Jennifer Hale

Walter Hardy/The Cat: James Remar

Martha Connors: Giselle Loren

Billy Connors: Toby Scott Ganger

Miles Warren: Jonathan Harris

Living Brain: Scott Menville

Max Dillion/Electro: Jim Wise

Montana: Jeff Bennett

Fancy Dan: Steven Weber

Ox: Mark Hamill

Quentin Beck/Mysterio: David Kaye

Sergei Kravinoff/Kraven: Jim Cummings

MacDonald Gargan/Scorpion: Richard Moll