- "Supergirl, Flash, I just love it when you guys team up. Would you sign this for me please?"
- —Marv to Supergirl and Flash[src]
Marv was a big fan of The Flash and Supergirl. Wishing for an autograph after he saw them take down Weather Witch, he then mentioned their previous teamups with the likes of Green Arrow, the Legends, and Batwoman, revealing to them that their Earths had been combined.
DC's Legends of Tomorrow
- He has the distinction of being the first known individual named who is purely native to Earth-Prime who didn't have a Pre-Crisis existence.