[Showstopper]

At the end of the day Noirin is not to blame for the fact that Marcus is devoid of any sort of intelligence, awarenenss or social skills. This is his fault (and possibly the apes that clearly raised him)

Marcus has about as much charisma as a paralysed donkey with BO. He should be grateful that Noirin even spoke to him in the first place.

I fail to see why everyone is on Noirin's case. She does not fancy him, and she told him so numerous times. You can't hold her accountabe for Marcus's mental problems