?1!? is a NPC in Sir Hammerlock vs. The Son of Crawmerax.

?1!? is an unknown. He seems to have a grudge against Zer0. He seems to have many of the same quirks as Zer0, making him hard to understand. Likely someone he knew was killed by Zer0 before the assassin came to Pandora

Related Missions[edit]

Victims of Vault Hunters