Mutant Frog

Hit by a comet carrying a virus, the frog tried splashing his face with water to ease the slight discomfort. Little did he know, said "water" was actually a vat of bubbling toxic waste. The radiation lead to an alarming rate of muscle growth as well as an increased intelligence and glowing fists! He began working on an antidote immediately, but he was too late. The antidote prevented further corruption but could not save him. It also came at a price - the mutant frog's deadly acidity was amplified.

Don't get to close or he might vomit this antidote, causing you to disintegrate!