Black hole

Nooo!! I better rrunnnn away!

Appearance
A black circle with no added affects

Personality
Black hole has no defined personality but they appear to be frightened of the Black Hole Exterminator.

Trivia

 * Black hole has the highest kill count of any Battle for Grandma character(Not including Grandmas disintegrations)
 * Black hole might have been created by Grandma instead of being alive previously