Music Mangler Hyu-i-roo

ORIGIN:
A creature that appears during really really bad covers of songs. It listens to the covers, memorizes them, then travels back in time, to make the bad covers replace the original songs.

ABILITIES:
Gigante-Ears: absorb really really bad covers of songs
Temporal Soundwave: travels through time using music
Boulder Drop: lifts huge boulders with arm and drops them on enemies