4 He was made to be a morally grey character, I think his character is interesting but not fully redeemed [As a teacher]

completely biased, favouring the slytherin students took advantage of his powers as a teacher physiologically abused and bullied his students was the worst fear of one of said students bullied Harry especially because his looks resembles his fathers exposed Remus out of spite even bullied teachers when he could get away with it < lied to Umbridge in the fifth book about the truth potion (don’t remember English word) < contacted the order when Harry shared his vision < kind of tried to protect the students from the death eater man and woman when he was headmaster (idk they were called Misfall in my language) [As a death eater and racist] supposedly in love with Lily, yet called her the worst term he could joined a racist group targeting people like her was an active member of said group was the one to share the prophecy with Voldemort didn’t care about the murder of the family until he learned it was Lily, and even then didn’t care for the murder of an innocent baby or the father his loyalty lied with Lily, not the “greater cause” < was a double/quadruple agent < ultimately died for the cause