Bald man with handlebar mustache in military uniform

Our comic super heroines Sophia Proton and her trusty sidekick Kat Ion have found their Arch-villain: Neinstein. He's probably somewhere between Sherlock Holmes' Moriarty and Friedrich Nietzsche.

Present Day Earth

With a few pieces of information we can take what we know about the Earth today and deduce what the Earth was like in the past. This is the alternative to using Uniformitarianism to assume that things were the same in the past.