Mad Hatter

GCW Importance
In a level Mad Hatter attempts to kill Catwoman but she survives. He also attempts to kill Green Arrow but instead he kills Connor Hawke. Batman then chases Mad Hatter to Egghead's Lair. Where Egghead shoots Batman. At Gotham's First National Bank Egghead, Mad Hatter and Two-Face rob the bank. Ra's Al Guhl kills Egghead. So Tweedledee and Tweedledum kill Ra's. Mad Hatter then teams up with Tobias Whale and Anarky to destroy the Batcave. They succeed and cripple Black Canary in the process. Green Arrow kills Tobias and Mad Hatter to avenge the death of Dinah.