Earth X spanned fourteen issues, telling a story that wore its love of Silver Age Marvel on its sleeve. It was a tremendous work, and is as much a love letter to Marvel as it is a brilliant story ...

The Amalgam books fused heroes together—Dark Claw was Wolverine and Batman, Wonder Woman was Storm, etc.—in a merged universe later canonized as Earth-9602 for Marvel and Earth-496 for DC. (Or ...

The main continuity of Marvel Comics exists in the universe designated Earth-616—terminology that has existed for the best part of half a century now, having been introduced in the 1980s by ...

Marvel Comics' new Ultimate Universe has inspired confusion regarding its connection to the ... Some characters from Earth-1610 survived to be integrated into the main Marvel Universe, aka Earth-616.