We all know how the Spectral Assassin is Lucian Lachance, and that Sheogorath was the Champion of Cyrodiil, and was also the Listener. Say, the DB is exploring the Pelagius Wing with his assassin, and the two of them are warped into the mind of Pelagius III. Cue either Sheogorath or Lucien finding something oddly familiar about each other, but not knowing what.

What I'm asking for is for these two to meet again somehow. Can be funny, tragic, serious, anything goes. Bonus points for the two having tea together while the Dragonborn tends to Pelagius's mind.