Grimm is famous for cooking and eating an entire opposing Goblin only team in the first days of the Kannibals career. The massive indigestion caused by this gorging hospitalized him for months, and together with the constant attempts to posion his food with ground glass by vengeful goblin fans has made his health poor and performance lacking. He was looking at being kicked out for being a sissy when he chanced upon a mad alchemist who sold him a weird potion wich was supposed to give him the digestion tracts of a Troll. It worked, and now he chews on the glass in his food as happily as he wolfs down small stones and pieces of metal.