Led by Iron Man, Earth's Greatest Heroes, Hulk, Thor, Captain America, Black Widow, Hawkeye, and Falcon along with their new allies The Mane 6, The Royal Pony Sisters, Starlight Glimmer, and Sunset Shimmer combine their power battle threat no single hero can do alone, evil stands no chance.

Additional Tags: Princess Celestia, Princess Luna, Cozy Glow, Tierk, Chrysalis,