Chapter 1 - yeah

HP: Descendant of the Arcane Lords

Just a Defence Against the Dark Arts Professor

Scum Villain, Son of Traitor in Harry Potter

GOT: The Arcanine of the North

HP: A Student Named Riddle

BTTH: Every Map I Enter, I Become the Strongest

Doctor Goes Back to Joseon

Parabellum (HP x ASOIAF)