4. Egghead – Edgar Heed

As we have seen so far, most of these villains have weird weapon preferences, but when it comes to favourite weapons this guy takes the cake, or should I say takes the eggs. Yep, as you have probably guessed Egghead is a criminal mastermind that is obsessed with eggs (dear lord, who comes up with this stuff). Much like with our previous example this guy also appeared on TV, but wait, there's a twist! He was never a villain taken from comic books, he was specifically made for a Batman TV series that ran back in the 60's. If there is one thing I would have loved to attend, it is the brainstorming session that spawned Egghead. It really makes you wonder. Was there an outbreak of a disease caused by eggs back in the day? Why did the writers have an urge to antagonize eggs? He was famous for making puns like "egg-zactly" and "egg-cellent", and that's about it. The rest of his traits are virtually the same ones every classic Batman villain possesses.