Looking for old tiktok edit trend

Im looking for edits from an old trend but dont know the name of it.

It would start with a basicly drawn character in the bottom right and slowly have accessories added to it to resemble a spasific charaster, for example if it was bakugo katsuki from my hero academia it would be his spiky hair, his mask, his hero outfit, his gauntlets, then the actual character would appear from behind the background with phonk music playing.

Anyone know the name of this?

It came to mind when i wanted to find one i saw ages ago of overlord from transformers