Mister Lopez

 is a suicidal resident of Rivet City he can usually be found on the bridge tower.

He can be enslaved with the slave collar.

Unmarked quest: Suicide Watch
Lopez considers committing suicide due to the fact that no one remembers him or even cares about him (also learned by talking to him on the Flight Deck that he couldn't save his family.), but he doesn't have the courage to do it himself. The player can either help him find a new purpose in life or push him over the edge (literally.) If you wish to do so, be on the deck of the ship at 3 pm.

You can find him at top of the ship, but you'll have to enter through the stairwell and from there go up the stairs and you'll find a door that has a sign on top that says "Bridge Tower". Once you enter inside go up the small stairs and as you walk out turn to your left or right (Depending on the position of your screen). You'll find a sign that'll say "Marketplace". Once you have located the sign you'll see some stairs. Go into the hall then go up stairs and repeat the process 3 times til you enter a room that only has one door. Once you are in that room enter it and you'll be at the highest point of Rivet City. If you see the ledge, that is where Mister Lopez will be. Make sure you don't fall with him, though (personal experience: you might cripple both legs or, worse, death. However, that depends if you don't hit anything on the way down).

Bugs

 * Lopez's hands bug into Deathclaw claws on occasion.


 * If you jump into the river as you shoot a Mini Nuke straight in the air (facing him), Mister Lopez will teleport into the water above you alive if done correctly on the Xbox 360.
 * I found at the beginning of a new game outside of vault 101, he then started walking towards Rivet City. (PC)
 * When choosing to push Lopez off the edge (with a live nuka grenade in his pocket) he went elastic and glitchy, and propelled himself off into the horizon. Later, while exploring the Bethesda Ruins, a Raider threw a Nuke-Grenade at me, the nuka grenade that I had placed in Lopez's inventory had not gone off, and he had ended up next to a raider, who then acquired the grenade. (Didn't work for me.)

Trivia

 * Mister Lopez is a reference to the Oblivion expansion pack The Shivering Isles, where an NPC asks you to push him off a tall structure.

Appearances
 only appears in Fallout 3.