Krelper
From Tardis Wiki, the free Doctor Who reference
Krelper was a gun smuggler working for Stotz. Krelper was well known for his complaining and inpatience. While waiting on Androzani Minor for a couple days to meet up with Sharaz Jek to deliver some guns, he complained to Stotz about the wait. Stotz scared Krelper by giving him a phony capsule that would kill Krelper but didn't. As the situation on Androzani Minor worsened, the gun smugglers decided to cut their losses and depart for Androzani Major, leaving Stotz behind, but Stotz shot and killed them both. (DW: The Caves of Androzani)