Merlin and Arthur tag along with Harry Potter (and the Chamber of Secrets)

Harry Potter, Minerva McGonagall, Severus Snape, Ron Weasley, Hermione Granger, Ginny Weasley, Neville Longbottom, Tom Riddle | Voldemort, Fred Weasley, George Weasley, Albus Dumbledore, Luna Lovegood, Gilderoy Lockhart, Rubeus Hagrid, Merlin/Arthur Pendragon (Merlin), Merlin (Merlin), Arthur Pendragon (Merlin), Gwen (Merlin), Morgana (Merlin), Gaius (Merlin), Leon (Merlin), Lancelot (Merlin), Gwaine (Merlin), Elyan (Merlin), Percival (Merlin), Hunith (Merlin), Portrait Salazar Slytherin, Dobby (Harry Potter), Original House-Elf Character(s)

Fluff Angst Magic Domestic Fluff Found Family Friendship Secrets Character Development Hogwarts Book 2: Harry Potter and the Chamber of Secrets Pureblood Politics (Harry Potter) Revolution Undercover Summer Vacation Immortals Back to School Draco Malfoy Redemption Familiars Merlin is a Little Shit Hogwarts Inter-House Unity Hogwarts Second Year Basilisks Immortal Husbands I am very funny Powerful dumb-dumbs Liberal use of snakes Arthur is an enabler Adopting Harry Potter Albus you have a lot to answer for knights of the round table - Freeform They're looking out for the kids