Posted in Web Series Thanos vs J Robert Oppenheimer. Epic Rap Battles of History Geek World Order December 23, 2019 Leave a comment Thanos takes on J Robert Oppemheimer in the latest Epic Rap battles of History. Author: Geek World Order Related Articles Loot Crate Transformers Unboxing Critical Botch! Episode 7 “FIRE! FIRE!” Dragon Age: Redemption Episode 1, Tallis Critical Botch Plays D&D Chronicles of Mystara Part 5 “Litch Happens”