Thunder War

The series premiere episode of Avengers Unleashed.

Featured Characters

 * Avengers
 * Captain America / Steve Rogers
 * Iron Man / Tony Stark
 * Spider-Man / Peter Parker (joins team) (joins Phoenix Corps)
 * Thor
 * Hulk / Bruce Banner
 * Black Widow / Natasha Romanoff
 * Hawkeye / Clint Barton
 * Captain Marvel / Carol Danvers
 * Black Panther / T'Challa
 * Phoenix Princess / Mary Jane Watson (first appearance as Phoenix Princess) (merges with Light Phoenix) (joins team) (joins Phoenix Corps)
 * Black Cat / Felicia Hardy (first appearance) (joins team)
 * White Swan / Gwen Stacy (first appearance) (joins team)
 * Wasp / Janet Van Dyne
 * Falcon / Sam Wilson (first appearance) (joins team) (joins Phoenix Corps)
 * Redwing (first appearance) (joins team) (also a member of the Phoenix Corps)
 * Ant-Man / Scott Lang (first appearance)

Supporting Characters

 * Henry "Hank" Pym
 * Mantis (first appearance) (leaves the Thunderbolts)
 * Queen Andrea Carter (first appearance)
 * Phoenix Corps (assembled)
 * Air-Force / Sharon Carter (first appearance as Air-Force) (joins team)
 * Jean Grey (first appearance)
 * Future Resistance (single appearance)
 * Unammed Leader (single appearance)
 * Unnamed Members (single appearance)
 * Sally Avril
 * Happy Hogan (first appearance)

Villains

 * Kang the Conqueror (single appearance)
 * J. Jonah Jameson (single appearance)
 * Thunderbolts (assembled; disbands)
 * Citizen V / Baron Helmut Zemo (first appearance) (single appearance as Citizen V) (joins and leaves)
 * Hyperion / J. John Jameson Jr. (first appearance) (joins and leaves)
 * Power Princess / Zarda (first appearance) (single appearance as Power Princess) (joins and leaves)
 * Nighthawk / Adrian Toomes (first appearance) (single appearance as Nighthawk) (joins and leaves)
 * Mysterio / Doctor Spectrum / Quentin Beck (first appearance) (single appearance as Doctor Spectrum) (joins and leaves)
 * Speed Demon / James Sanders (first appearance) (joins and leaves)
 * Leader / Samuel Sterns (first appearance)
 * Mandarin (first appearance)
 * Hydra
 * Arnim Zola

Other Characters

 * New York Police Department
 * Commissioner George Stacy
 * Captain James Paxton (first appearance)
 * Thanos

Premise
After the Avengers are sent to the future by Kang the Conqueror, Mayor J. Jonah Jameson enlists a team of apparent superheroes called the Thunderbolts to replace them as New York’s new protectors and (to everyone's objections and displeasure) forbids the vigilance of other heroes. But knowing that New York’s “new heroes” are not what Jameson claims they are, Spider-Man works alongside his friends to expose the Thunderbolts’ connection with Kang’s plans, bring the Avengers back to the present and save New York from the Thunderbolts’ tyranny.

Part 1: Shattered Warriors
The Avengers (consisting of Captain America, Iron Man, Black Widow, Captain Marvel, Black Panther, Hawkeye, Thor and Hulk) are battling Kang the Conqueror, who is planning to destroy New York City with a new weapon he implanted in the Mayor Hall. Just as the heroes subdue Kang and Iron Man stops the bomb, however, the whole situation turns out to be a trap as the machine blasts the Avengers and sends them to Kang's period in the future. As Kang speaks with his secret informant of his plan's apparent success, Wasp silently and secretly observes and records everything with her cameras before flying away.

Next day, Peter Parker overhears as J. Jonah Jameson, who had been elected Mayor of New York, announces that New York will now be "protected" from future threats by the Thunderbolts, a new group of (said to be) heroes who are to be the Avengers' replacement. To everyone's (specially Peter's) displeasure and objections, Jameson also decrees a law which forbids the vigilance of other heroes who are not in the Thunderbolts' team. Peter voices regret on having not accepted Captain America's offer to join the Avengers (which Peter refused to keep Jameson from accusing Cap of "ruining the team by enlisting Spider-Man"), to which Doctor Hank Pym assures him that one day, Jameson will see the error of his ways and be accused of being what he hated the most. Peter eventually continues fighting crime in secret as Spider-Man while granting joy the citizens (including his step-cousin Gwen Stacy) who are also reluctant to accept the Thunderbolts as their 'protectors'. Just then, Spider-Man is met with the Wasp, who holds with him the truth about the Avengers' disappearance.

Meanwhile, Captain America and the Avengers with him find themselves stranded in Kang's time, a qorkd where the human race is overrun by aliens after the superheroes were destroyed. Just as they are about to be annihilated by Kang's forces, they are saved by the last surviving metahumans who leading the Resistance against Kang. The Resistance leader also agrees to help the displaced heroes find a way to bring them back to their time while also working to expose the human who helped Kang with his plans. Meanwhile, in the Present world, Peter and Pym oversee Wasp's footage and discover the truth (which both suspected): it was Jameson who allowed Kang to abduct the Avengers to fake his own “heroic deeds” and take control of all, and the Thunderbolts’ leader Citizen V is in reality Captain America’s great adversary Baron Zemo. As Pym works to build a device which will bring back the Avengers, Peter (as Spider-Man) works to infiltrate the Mayor hall to get the supplies they need to stop the Thunderbolts. Just then, Peter overhears of the Thunderbolts battling the forces of Hydra and, to Peter's shock, taking place in where Gwen is.

Having taken advantage of the Avengers' absence, Arnim Zola has planned to create a new Super Soldier Weapon using the DNA of metahumans channeled through a diamond stone. The Thunderbolts battle Zola and his goons as Peter rushes to save Gwen. Though the Thunderbolts manage to stop Zola’s plan, the battle results in Gwen, who was among the citizens witnessing the weapon’s creation, getting injured and hit by one of the diamond’s scattering shards. As Zola and his men retreat, the Thunderbolts attempt to take Gwen to a hospital, but only for a furious Peter to have them keep away from her and leave. As Gwen is given medical attention, Peter angrily vows that Jameson and his Thunderbolts will pay for the incident, although Pym still reminds him of Uncle Ben’s words about Justice over Revenge. Suddenly, Peter and Pym end up discovering an teleportation portal to the Nest of Helios, a Paradise Island ruled by Andrea Carter, the first host of the Light Side of the Phoenix Force, who offers them the mission to help resurrect the Island’s omnipotent guardian entity Light Phoenix in exchange of helping bring back the Avengers and end the Thunderbolts’ tyranny. The two accept and Peter is made a member of the new generation of the Phoenix Corps by a dying elder. As Peter promises Gwen he will come back for her and leaves with the Tribe’s messenger Redwing and the Phoenix Corps’ commander Jean Grey to find the new recruits, Gwen is shown recovering from her injuries as the shard which was stuck in her merges with her and her eyes ignite energy light.

"To Be Continued..."

Part 2: The Phoenix Reborn
TBA...

Part 3: Avengers Reassembled
TBA...