Egghead steals the Gotham City charter. He finds a loophole that could give him control of Gotham City if descendants of the original founding families (including Bruce Wayne) do not pay nine raccoon pelts to Chief Screaming Chicken on time. Not only is he interested in stopping the payment, but Egghead believes he also has a lead on Batman's true identity.
Did You Know?
Egghead calls the mind-reading machine he puts Bruce Wayne in an electro thought transfer. In The Man from U.N.C.L.E. episode The Foxes and Hounds Affair from 1965, Vincent Price guest stars as Victor Marton of Thrush, trying to get at a similar mind-reading device: the electronic thought translator. See more
Holy semantics, Batman, you never cease to amaze me!
No time for compliments now, Robin. We must thwart some criminals. To the Batmobile!
Referenced in The Lego Batman Movie