The Haunting of Villa Diodati where everything is the same except Paul McGann is in the background going on a rampage and screaming himself hoarse about Frankenstein
One thing I find funny about Doctor Who is once you're cast as the Doctor you don't really stop. You are always the Doctor. Yes, Paul McGann was only in one TV movie and didn't even get his own series but that doesn't mean he's free. One million audio stories be upon ye. There's no escape now, Mr McGann.
"Oh, hey, a bunch of new Doctor Who spoilers dropped! I bet they're all whimsical and well-drawn! Ooh, here comes the Edwardian dandy himself, the Eighth Doct-"