Study in Snape
Harry Potter is a coddled, spoiled Heir Potter Black in a setting where he vanquished Lord Voldemort as a 15 months old baby, Lily and James Potter have never died, and Albus Dumbledore is not as important as he thinks he is.
Severus Snape is a genius, yes, but also a scared, insecure, abused, neglected, misunderstood, poor, bitter, snarky, jealous, broken man. At least, that's how everyone see him - everyone, but Harry Potter.
Update every Friday around 18:00 CEST.