Pike

Pike is one of the three antagonists of the disney animated film, "The Sord in the Stone", aside from Madam Mim and the Wolf. A Carnivorous fish, which by instinct almost eats Arthur and Merlin, making it one of few the villains, who do not act evily on purpose, just by instinct. Pike is featured in Heroes vs. Villains War, though not having a fully participating role.