Rustbolt is a zombie hero in Plants vs. Zombies Heroes and the leader of the Brainy and Hearty classes. His signature superpower is Shrink Ray, which gives a plant -3 Strengths and draws a card. His in-game description tells that he enjoys keeping his bolts tight and his screws loose. By the way, his helmet is similar to Marvel's Magneto. His armor may be a reference to the Marvel Comics superhero, Iron Man. Fanart Plants vs. Zombies cursor pack with Rustbolt.