Look, Tertious, I am never going to look at you and think 'Oh, it's Arthur!' And believe me, you don't want to be mistaken for Primus or Secondus, they're both a little creepy, in their own unique ways.

Being Rex Three is the happy middle ground between me thinking of you as my inmate, and me thinking of you as an independent entity, which (no offense) is really never going to happen.