Do you want to compare Caitlin Fairchild with Hammerhead? Discover the powers, weakness & weapons of Caitlin Fairchild and Hammerhead from Caitlin Fairchild Biography and Hammerhead Biography. Find out all about Caitlin Fairchild and Hammerhead.# Check out how is Caitlin Fairchild unique and distinct from Hammerhead. Discover their love interest, sidekicks, family tree and the movies and games list in which Caitlin Fairchild and Hammerhead have appeared. Find out everything about them here!