Marvel Super Heroes: Monsters Unleashed

Marvel Super Heroes: Monsters Unleashed is a direct to video animated film by Marvel Animation, featuring the Avengers.

Synopsis
The Masters of Evil have put an army of giant monsters under their control as plan to destroy the Avengers and take over the world. It's up to the Avengers to stop giant threat as they utilizing their new giant robotic Mechs to combat and detain these beasts from destroying NY. , the heroes get some unexpected from the American Kaiju.

The Avengers

 * Iron Man/Tony Stark
 * Captain America
 * Thor
 * Hulk
 * Black Widow
 * Hawkeye
 * Captain Marvel/Carol Danvers
 * Ant-Man/Scott Lang
 * Tigra/Greer Grant: a trainee
 * American Kaiju/Todd Ziller: A 19 yr old S.H.I.E.L.D. operative who was experimented on by the Villains as a test subject, using a mixture of the Super-Soldier Serum sample from Cpt. America, Gamma enhancements, Pym Particles and Connors' Lizard Formula.

Supporting Characters

 * Spider-Man/Peter Parker (Josh Keaton)
 * Echo/Maya Lopez (Tonantzin Carmelo): Another Trainee
 * Fantastic Four
 * Mr. Fantastic
 * Invisible Woman (Kari Whalgren)
 * Human Torch (Christopher Jacot)
 * The Thing (Dave Boat)
 * Songbird (Jennifer Hale)

Masters of Evil

 * Baron Zemo (David Kaye)
 * Mole Man (Andy Milder)
 * Abomination (Robin Atkin Downes)
 * Yellow Jacket/Darren Cross (Nolan North)
 * Crimson Dynamo/Valentin Shatalov :
 * Klaw/Ulysses Klaue
 * U-Foes
 * Vector
 * Vapor
 * X-Ray
 * Ironclad

Monsters

 * Fin Fang Foom
 * Tricephalous
 * Gog
 * Megataur:
 * Dagora
 * Giganto

Trivia

 * Iron Man will use the same Giant Iron Man Armor he used to fight off Thanos
 * Captain America's mechs equipped with an energy shield.