Cupheads

The Cupheads are two versions of the character Cuphead, from the video game Cuphead by MDHR Studio. Cuphead and its characters are not affiliated with Paradigm and Space Engine (the comic) in any way. For more information on them, go to the Cuphead Wiki.

Biography
Both Cupheads lived in separate timelines of the game Cuphead, and at one point they both got teleported to the Folder, along with two Mugmans from the same timelines. They lived in the Folder for a few years, becoming friends with its inhabitants. When the Folder collapsed, they and Vriska dove into a RGB rift leading to somewhere in the VVVVVV Dimension. They've been stuck there, trying to find a way out.