his gimmick would have been picking up and throwing objects/enemies a concept that wasn't completely forgotten
as feels was gonna get his own game before being changed into what we know as Ristar
his name is up to debate, Feels came from the Prototype name for Ristar, but i've heard people say "Sonic The Rabbit" and "Bam The Rabbit" the name "Mach The Rabbit" is also a possible choice