Replying...
Intro. the room you are in is filled with yellow goo that covers the walls. bits of half melted/absorbed robots and reploids stick out of some of the larger blobs. suddenly the blobs begin to move and shift towards the center of the room and merge. leaving most of the half absorbed reploid bodies behind. soon the blobs finish merging and standing before you is a massive yellow monstrous machine. the infamous... Yellow Devil and its eye falls upon you.

Yellow Devil (Mega man)

@Grimmi_Gob