Gravity Falls: Mission Marvel

Gravity Falls Mission Marvel is an Special Episode, this time the Marvel Heroes (Spiderman, Ironman, Wolverine, Ms. Marvel, Captain America, Thor & The Hulk end up losing their powers and are stuck in Gravity Falls, Would Dipper and Mabel get their powers back.

Cast
Dipper Pines (Jason Ritter)

Mabel Pines (Kristen Schaal)

Stanford "Grunkle Stan" Pines (Alex Hirsch)

Soos (Alex Hirsch)

Wendy Corduroy (Linda Cardellini)

Waddles (Dee Bradley Baker)

Old Man McGucket (Alex Hirsch)

Lil' Gideon (Thurop Van Orman)

Sheriff Blubs (Kevin Michael Richardson)

Deputy Durland (Keith Ferguson)

Gompers the Goat (Frank Welker)

Robbie V. (T.J. Miller)

Pacifica Northwest (Jackie Buscarino)

Lazy Susan (Jennifer Coolidge)

Manly Dan (John DiMaggio)

Spider-Man  – Drake Bell (Classic Costume from Marvel Heroes MMORPG)

Ms. Marvel – April Stewart (Modern Costume from Marvel Heroes MMORPG)

Iron Man – Adrian Pasdar (Extremis Costume from Marvel Heroes MMORPG)

Hulk  –  Fred Tatasciore (Classic Costume from Marvel Heroes MMORPG)

Captain America–Roger Craig Smith (Modern Costume from Marvel Heroes MMORPG)

Thor – Travis Willingham (Modern Costume from Marvel Heroes MMORPG)

Wolverine  – S teven Blum (Modern Costume from Marvel Heroes MMORPG)

Doctor Doom –  Maurice LaMarche

Plot
Lil Gideon is bailed out of Jail by Old Man McGucket, at Gravity Falls, Dipper and Mabel meet an Female Centaur name Cece, she flee off thanking them for healing her horse leg. at the Mystery Shack, Dipper and Mabel notice Uncle Stan mean and self-fish since least of the Customers show up. Stan throws an Temper and has Dipper, Mabel, Soos & Wendy do flyers so Stan can get the money faster. Lil Gideon returns to Gravity FaIls, And attempts to sneak into the Mystery Shack to retieve Book 2 & Book 3, however, has successes, and discovers the Secret Room and found those books and also found Book 1, an laser beam was shot out of the Shack, Meanwhile, Spiderman, Ms. Marvel, Ironman, Hulk, Captain America, Thor & Wolverine battle Doctor Doom in an Nuclear area, the beam hits the Heroes; Spiderman, Ms. Marvel, Ironman, Hulk, Captain America, Thor & Wolverine leding them powerless, Doctor Doom Transported them to an place without Heroes (which is Gravity Falls). Dipper, Mabel, Soos and Wendy return to the Mystery Shack and Stan is still ticked at them for not enough money, blaming them for goofing off and rushes them back to work, Lil Gideon is greeted by Doctor Doom who finds out that Lil Gideon was the Cause of drained the Heroes' Powers, leding to Lil Gideon and Doctor Doom form an Allies.

Dipper hears an door knocked and discovers Spiderman, Ms. Marvel, Ironman, Hulk, Captain America, Thor & Wolverine at the door. Wendy, Dipper, Mabel & Soos agreed to help them get their powers back, Stan out bursted at them, causing the Hulk to attempt to smash Stan, but Ironman & Captain America Stop the Hulk from harming. Gideon and Dr. Doom escape the Mystery Shack and went to the town to cause chaos using the Books, Stan shows Dipper, Mabel, Soos, Wendy, Spiderman, Ms. Marvel, Ironman, Hulk, Captain America, Thor & Wolverine his serect room where he kept the books with Book 1, but discovers their were stole, after finding out that Lil Gideon stole them and form an Alley with the Villain Dr. Doom from the news. the Heroes, Dipper, Mabel, Stan, Soos & Wendy reached the town to confronted the Two, however, after the battle, both Villains made an escape, upon return to Gideon's Hideout, Dr. Doom Betrays Gideon by sending Gideon flying to somewhere in the Jungle, Dr. Doom uses the books to his own image to take over Gravity Falls, Attempting to turning it to Doom City, Stan angrily bursts to the hideout, was held captured by Dr. Doom.

at the Mystery Shack, Dipper, Mabel, Soos, Wendy & the heroes discover Stan is held capture by Doom, learning the betrayal on Gideon And threaten to destroy Gravity Falls. the Heroes go to stop Dr. Doom while Spiderman and Ms. Marvel stay with Dipper, Mabel, Soos & Wendy for protection. Ironman, Hulk, Captain Amerca, Thor & Wolverine reached and are captured by Dr. Doom, placed them next to Stan. While Dr. Doom performs the books to destroy Gravity Falls, Dipper and Mabel convinced Spiderman and Ms. Marvel they can help, leding the two agreed. the two remaining Heroes, Dipper and Mabel reach to the hideout and confront Dr. Doom who plans to wipe out Gravity Falls. during the battle, Dipper Manages to grab the books, uses them to give the Heroes their Powers back which Successes. Dipper watches the Heroes Defeat Dr. Doom while Madel unties Stan. Dr. Doom is captured and the Heroes thank Dipper and Madel for gaining their powers back. they take Dr. Doom with them, leaving Gravity while Dipper and Madel take Stan back to the Mystery Shack. in the Jungle, Gideon falls off from the tree and meets Cece who stomps the lights out of Gideon who Vows revenge on STAN.

Ending, During the Credits, Night day at the Mystery Shack, Spiderman, Ms. Marvel, Ironman, Hulk, Captain America, Thor & Wolverine return as they promise their picture taken with Dipper and Madel, Also Soos and Wendy, also Waddles, Stan refuses to get out with the Heroes, Ironman and Ms. Marvel drag Stan to the group, the Heroes, Dipper, Madel, Soos, Wendy, Waddles & Stan grouped together, Spiderman says Spider-cheese and then they got their Picture taken, Stan was shown in the picture pointing two fingers behind the Hulk and another Picture shows the Hulk Chasing Stan, other picture, Hulk got an hold of Stan, last picture was normal group.