The second I saw your response, I knew it would involve him.'THE MECHANIC' (@Popo)
A much darker turn for this one, but The Mechanic has impacted Naomi the most in a negative light. After kidnapping him for 20 days, removing his only other pinkie, and then proceeding to torture him until going radio silent, it's safe to say that Naomi might, perhaps, feel a bit of negativity regarding the whole thing. In the simplest terms, The Mechanic's actions gave our silly psychiatrist PTSD, which has gone untreated for about a year now (ICly). Naomi suffering with his mental health is something that has impacted him severely in his everyday life since the event, and will continue to impact him.
‘MECHANIC’ does no wrong.