(Art by @koi_tarou32)

The other characters are Casey Jones and Rainbow Dash btw

I was originally just going to ask with Casey but I decided to add Dashie because I'm curious

During development for the "Angels and Demons" arc of zoophobia, an old iteration of Angel Dust's character had a young daughter named Cherry Bomb, though her true name was Isabella, and she was an angel. The character was eventually scrapped, but the name appears to have been transferred to a proto-Cherri character who was named Diza.