Cthulhu is a giant fictional creature, one of the Great Old Ones in H. P. Lovecraft's Cthulhu Mythos and a character within the miscellaneous and Steve and Terry theme. He strikes fear and insanity into the hearts and minds of men and women alike, destroying any that cross it. Except Steve, who just thinks of him as a mighty strong brute, whom he wrestles to death often.
In 2008, Cthulhu ran for president against the Allosaurus. In spite of close polls, Cthulhu ultimately lost the election.