Spoiler Warnings: Which Classic Avengers Villain Returns In The Avengers #12.1? Grey Scherl | April 28, 2011 | Spoilers | No Comments When it comes to classic Avengers villains, I don’t know about the rest of you, but there is one guy who always tops the list. I’m talking about Ultron! Tags: Brian Michael Bendis, Spoiler Warnings, The Avengers About The Author Grey Scherl A lifelong reader and self proclaimed continuity guru, Grey is the Editor in Chief of Comics Nexus. Known for his love of Booster Gold, Spider-Girl (the real one), Stephanie Brown, and The Boys. Don't miss The Gold Standard.