I like to think the Doctor and Twilight had an adventure together where they met their humanized selves. The two Doctors are crying and hugging while saying goodbye, while the Twilights just look at them and frown.
(the following should be read in the voice of Captain Kirk. . . or Picard. . . or Spock, or Morgan Freeman; just pick someone d*mmit) Seeing as nopony has used these exact words yet to the best of my considerable knowledge to describe your amazing and awe inspiring image above; *clears throat dramatically* EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE! OMGOMGOMGOHMYGODOMGEEEEEEEEEEEEEEEEEEEEEEEEE!!1! EE! (and now in the voice of some sort of british butler) thank you and good night.