Black Hole

Black Hole is a calm and gentle soul who wants to keep people from dying, but being an actual black hole, his powers are inherently destructive. Teardrop uses his fear of killing others as a gambit to keep him away from her block stack, but when she accidentally slips on a banana peel, she gets sucked up by Black Hole, who says that this is the worst day of his life.

Example of:
Bad Powers, Good People