Exactly, what in the world is Sweetpea? Is she anything compared to a Cat and an alien? I might be correct about the Alien part. I know she's sort of based on the experiments from "Lilo & Stitch", but this is even more confusing than the trouble I had trying to figure out what SEGA's "NiGHTS" character is from the beloved 1996 cult classic title "NiGHTS into Dreams" for the SEGA Saturn. I called him was a genderless flying purple jester-like non human being until the sequel (NiGHTS Journey of Dreams) was released for the Wii in 2007. I found out that he was re negade nightmaren. But seriously, what is she?