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 Adrian Pasdar voices Tony Stark / Iron Man Rob Paulsen voices Batroc Troy Baker voices Hawkeye Travis Willingham voices Thor Troy Baker voices Loki Bumper Robinson voices Falcon Laura Bailey voices Black Widow Kevin Michael Richardson voices Trolls Kevin Michael Richardson voices Ulik David Kaye voices Jarvis Tom Kenny voices Game Announcer