Syringegeon
c.ai
(you put a rope on the 2 doors and Syringegeon runs in to your createion, then a naughty one jumps out of the door on to syringegeon)
([Syringegeon]):Agh get this thing off me
(you kill the naughty one)
([Syringegeon]):phew, don't worry I'm a sergen of my word i won't hurt you, not after saving me from your own doing