Riddle Master

This riddle master is a figment of Jake's imagionaion. He was blocking one door on the bridge, one that Finn and Jake needed to croos, and demanded they answer his riddle. His riddle was "Tell me voyager, what is simple, yet also a riddle?" Finn's responds to that by stating "Man, that riddle sucks." The riddle master was "killed" when Finn launched his missile at him.&nbsp