Nemesis Reloaded

The world's most evil comic book character is back! Who is Nemesis, and why does this eccentric billionaire who dresses up in a mask and cape want to terrorize people instead of helping them? Isn't that how this is supposed to go? Trigger warning: Too violent and just too cool for some! Don't say we didn't warn you.
Collects NEMESIS: RELOADED #1-5