Okay, I'm very naughty for looking in here since I haven't seen it yet.

But, dayum. Hmmm. I wonder if this was part of the show bible, or if they decided they liked him so much they decided to write him in? Kinda what I think they must have done with Spinelli, which is good since they are both such excellent actors.

Yeah, the retcon is huge. Wonder how they'll rationalize that...