If you think Marvel’s 2015 offerings already seem too crowded with iconic characters, 1) hush, because some of us are trying to geek out here; and 2) actually, you’ll see even more of them than you previously thought. In a recent interview with The Telegraph, Idris Elba revealed that his Thor character Heimdall will appear in an Avengers: Age Of Ultron scene that also includes Loki (Tom Hiddleston). Although Thor’s participation is obvious—and we just saw him put his hammer on the table in the revised trailer for the film—the inclusion of Heimdall and Loki has been a secret relegated to the cosmos until now.