ok so tectonically Volt was my second character but he only had one design and/or minor adjustments so here's some stuff about my 3d character,Rafiell:

info about his original design:

name:Spike
Age:17
Size:normal
power:fire
personalty:cool guy
storyline:Rock star

first form:

name:Rafiell
Age:17
Size:normal
power:fire
personalty:neutral(little nicer than shadow)
storyline:an hedgehog created shortly after shadow and was left captive on the arc in hyper sleep until sa2(this story line lasted about 5 seconds)

second form:

name:Rafiell
Age:17
Size:normal
power:fire
personalty:neutral(nicer than shadow)
storyline:DJ's best friend and while the two were messing around a dark powered volcano and metal sonic pushes him in.

so anyways here's some pics of his old versions: