Becominggaster Stories

I didn't die, I know that but somehow I became a gaster!? (Different everything, different beginnings, different personalities etc

Yeah sorry gained an idea on if someone became swap Gaster Also they may be apathetic or just confused on their feelings and MAYBE Autistic, I may be a bit wrong on ap...

So it was just an idea that popped up into my head. Things won't be the same in this au, possibly different personalities, different beginnings Etc