Weird (Crab and Werewolf Transformations)

Scenes from a 70s horror comic (vol. 13, no. 03). First, a dude is turned into a crab:

From the same issue, a werewolf:

Rise of the Teenage Mutant Ninja Turtles (Monster Transformations)

Two transformations from the first episode of the new Rise of the Teenage Mutant Ninja Turtles cartoon--first, two men and their dogs transform into insectoid mutants:




Second, a man transforms into an imitation crab mutant: