Gallows is the Pride's scout and stealth expert. He's a quiet, kind of creepy man who isn't much liked by the Brotherhood members beyond the Pride. It's been said that if an enemy is in the field and sees Gallows, he's already dead. Gallows tends to disappear from time to time, which only adds to the mystery surrounding him. But it is well known among the other members of Lyon's Pride that Gallows is actually out hunting and killing super mutants.
Gallows is not very talkative, but the player can improve Gallows' disposition by repeatedly staying silent, "...", when they first meet, this will result in him saying, "I'm glad we understand each other." This will also slightly increase your percentage for the Speech Check regarding his name.
Since it is not possible to remove his helmet, it is not normally possible to see his face (another part of his secretive, silent nature). However, the GECK lists him as an African American, with Dark Brown eyes and the "Buzz Cut" hairstyle. With console commands his helmet can be removed, revealing his face.