The Macra were a gigantic crustacean race that fed on unclean gases which were poisonous to humans. They would consume humans when possible.
Eventually, the Macra fell into evolutionary decline, reverting to mindless creatures in the depths of New New York.
The Macra has been suggested to play 2 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
