Mercer Frey, I'm not finished with you.
Not only are you completely abhorrent at what you do, your disgusting pretentiousness knows no bounds. You consider yourself the greatest thief in all of Nirn, but your warnings not to set off ancient Nordic traps come while you yourself blunder straight into them.
You are a bumbling fool, Mercer Frey, <spoilers>and I relished that precious moment in which I made you bleed like a stuck pig. Goodbye, you arrogant scumbag; may you never be a thorn in my side again.</spoilers>