How about I shove a twisted spine cone down their throat?
Then they will be crawling back to the gremlins where they deserve to be. Or perhaps, because they need me to wipe their butts and kill Snarbolax for them, I'll quietly invite them to a shadow lair snarbolax instead of the normal, them being unaware. And then return to Haven.
How else can we torture these "Knights in Need" so they forever regret being saved by us.
whatisthisidon'teven