Mad Hatter

Mad Hatter is a enemy of Batman that appears in all games of the LEGO Batman franchise including LEGO Batman: The Videogame, LEGO Batman 2: DC Superheroes and LEGO Batman 3: Beyond Gotham.

LEGO Batman: The Videogame
Mad Hatter is one of the villains aiding Joker, Scarecrow, and Harley Quinn in their heinous plot to take over Gotham City using Joker's noxious gas. Mad Hatter is one of the villains the Dynamic Duo had to defeat in order to continue to Joker. Whilst in the boss battle Mad Hatter was known to play several mind tricks on Batman and Robin.

LEGO Batman 2 DC Super Heroes
Mad Hatter does not have a major role in the story but is thought to have aided Joker and Lex Luthor in their plan to take over Gotham City.

LEGO Batman 3: Beyond Gotham
Mad Hatter does not have a major role in the story but is thought to have aided Brainiac in his quest to use the lantern rings to shrink planets into miniature size.

Abilities

 * Mad Hatter can use basic melee attacks such as punches and kicks.

LEGO Batman: The Videogame
Mad Hatter can be unlocked by completing free play for the third major portion of the game.

LEGO Batman 2 DC Super Heroes
Mad Hatter can be unlocked by defeating him in free roam.

LEGO Batman 3: Beyond Gotham
Mad Hatter can be unlocked by completing the Bat-Mite mission in the level Big Trouble in Little Gotham.

Trivia

 * Mad Hatter is obsessed with Lewis Carroll's novel, Alice in Wonderland and one of the characters, the Mad Hatter.
 * Mad Hatter is an accomplished scientist that uses mind control to alter the perception of his enemies.