I hope with all my heart that Robert Sheehan fails spectacularly...
It is one thing to leave the show. It is another thing entirely to leave without saying goodbye. I mean, could he at least do a simple death scene for the third series?! Since Nathan dumped his immortality it would at least make some kind of sense for him to be crushed by a milk van or something (if the character has to die he should go in a silly, sad way). But nooooo...apparently Sheehan's too busy doing...I'm sorry, what is he doing that's so great?!? Besides a Nic Cage movie and a Bono biopic.
At least (Being Human spoilers???) Aidan Turner gets to work with Peter Jackson and a fantastic cast in New Zealand. At least his character got a satisfying conclusion. At least he has some respect for the cast, the crew, the fans...
I hope that Sheehan fails at everything he attempts from this point on. Seriously. Unless it turns out that none of this is his fault, he doesn't deserve success. And he won't ever achieve it acting the way he is...
End rant
"You will get precisely the news you deserve if you accept mediocrity."
Nick Clooney