Thread:ADour/@comment-27635377-20160209232908

I was looking to add a character page for the Crimson Dynamo (this Crimson Dynamo is not Valentin Shatalov, who is listed for the appearance) from the sub-series Iron Man: Legacy Vol 1 but I'm not sure if it belongs in the Earth-616 Mainstream Universe or its own Earth. If the universe isn't explicitly stated, is it most likely Earth-616? 