Mister Nobody's Campaign (Earth-21)

"It's far too convoluted to go into right now. You can look out for it during the "previously on" part of the next episode. The moral is basically there is no beating me. Not now. Not ever. But you can be free of me. That's not so bad, right?"

- Mister Nobody to the Doom Patrol

Mister Nobody's Campaign was Eric Morden's vendetta to torment Niles Caulder, the person responsible for his transformation into a nigh-omnipotent Metahuman.