Guest Stars Logan Miller voices Sam Alexander / Nova Ogie Banks voices Luke Cage / Power Man Greg Cipes voices Danny Rand / Iron Fist Caitlyn Taylor Love voices Ava Ayala / White Tiger J.K. Simmons voices J. Jonah Jameson Tom Kenny voices Doctor Octopus / Doc Ock Fred Tatasciore voices Hulk Roger Craig Smith voices Captain America Rob Paulsen voices Batroc Adrian Pasdar voices Tony Stark / Iron Man Troy Baker voices Hawkeye Travis Willingham voices Thor Troy Baker voices Loki Kevin Michael Richardson voices Trolls Kevin Michael Richardson voices Ulik Laura Bailey voices Black Widow David Kaye voices Jarvis Bumper Robinson voices Falcon Tom Kenny voices Game Announcer