Pushistyy was once just an ordinary bear. Until he wandered into the still radioactive zone surrounding Chernobyl, and was caught in the fallout from a combination of a freak lightning storm, his radioactive surroundings, and the Deus Ex Machina that bestows superpowers for no logical reason.

Now he's a man, a man who would be happier if he was still a bear, trying to survive in the wilderness. He hates you. He hates everyone. He's not evil, just profoundly unhappy. And he has terrible table manners.