The bitch with tons of random reading lists if you can bother to scroll down a lot eg Harry Potter, Marvel, DSMP, Agere, Vampire, Werewolf, Mafia

DarkQuartz on A03 for some HP stories :)
What He Grows To Be on A03 (SeverusDividesIntoH) is a good Tomarry :)
Puppet Master by Lytri on A03 is a good Tomarry :)
HarryTom Oneshots by DoddyRocksSocks on A03 is a good Tomarry :)
Vaalgal37