Name opposite of Ashrell (for 'reverse/evil' clone of me, not evil but just an opposite to play with)

i looked up some names, since 'ash' is a nickname + associated with fire or darkness even, it said dawn as an example.
I'm mostly using this for miis but it might expand into actual self insert stuff, the name for them is currently just the reverse which is a pain to pronounce and annoying to spell.

(was gonna put an image of the two miis here but images aren't allowed, essentially the normal one is purple based, the reverse is yellow based n stuff, yellow is more sophisticated and stuff)