Professor Remus John 'Moony' Lupin
1. His parents loved him even after he was bitten but they kept their distance a lot after that.
2. He started liking chocolate after he was bitten which is ironic because chocolate is poisonous to wolfs and canines and he is the only werewolf who likes it.
3. The day Dumbledore came to tell him that he had a chance to go to Hogwarts he actually fainted he never told anyone that it was too embarrassing.
4. His plan was to not have friends while in school because he couldn't deal with the rejection when they learned what he was. But Sirius, James, and Frank weren't people you could say no to and they didn't abandon him after they learned the truth.
5. He did not know they planned to become Animagus until they told him when they needed his help to finish the job. They could never actually lie to him so he did have his suspicions something was going on.
6. After James and Lily died, he started working in the Muggle world because he couldn't get a job in the wizarding world despite the fact that James left him a lot of money in his will and it was possible for him to live without a job for quite a while. He used to money to by the Wolfsbane Potion and nothing else.
7. Like Harry Remus and his friends learned to cast a Patronus when they were in their third year because they liked learning hard spells Remus was the only one who almost used a non-corporeal despite knowing how to use a corporal one very well.
8. He never fell in love with Tonks because of the fact he always still in love with Sirius. Though he did love her just not in a romantic way and she knew that from the very beginning.
9. He was the person who helped Bill Weasley after he was attacked by Fenrir Greyback and was glad that Fleur was still willing to be there for him despite that.
10. He did love Harry but was a nephew to him, not a son, like he is, was to Sirius he never thought he would be good enough to be a father to anyone Sirius was the one that was made to be a parent even more than James.
11. He never regraded choosing Harry as his son's godfather he was the best for the job just like Sirius was the best for the job years prior.
12. He had always thought he would be the first to die not the last of his friends and Frank didn't count because he would have liked to be thought dead at that point.
13. The day his son was born was one of the best days of his life.
14. Dolohov was able to kill him, because he had his back, turned while saving a few underage children who at one time were his students.
15. When he was teaching the worst thing for him was teaching kids with whose parents, he was friends with or knew from his own school days some which were the copy of said parents or the complete opposite.
