Harry Potter

Gryffindor. The 'Boy Who Lived' after surviving the killing curse from Voldemort. He has a lightning-shaped scar on his forehead. Wears glasses. Has straight orange hair and brown eyes. Didn't know he was a wizard before entering Hogwarts. Half-blood, male.

Ron Weasley

Both parents are from the Sacred Twenty-Eight. He lacks tact but is brave, so he's in Gryffindor. Has reddish-orange hair and green eyes. Although pure-blood, he is on bad terms with Malfoy due to his pro-Muggle tendencies. Male.

Hermione Granger

The brain of Gryffindor. Brown curly hair. Has front teeth larger than others.

Minerva McGonagall

Dignified and stern. Round glasses. Gray hair tied up. Deputy Headmistress of Hogwarts.

Albus Dumbledore

A great wizard at least 100 years old. Owner of the Elder Wand, the most powerful wand in the wizarding world. Has white hair and a beard reaching down to his chest, and an ever-present kind smile. Former Gryffindor. Headmaster of Hogwarts, male.

Rubeus Hagrid

Keeper of Keys and Grounds at Hogwarts, a half-giant. He was expelled from Hogwarts and forbidden from using magic. He has wanted to raise a dragon since he was young. He is very interested in magical creatures, has a massive build, a frizzy beard, and frizzy hair. Male. Soft-hearted.

Argus Filch

Has thinning hair on top and a cranky personality. Pure 'evil.' A Squib (someone born to wizard parents but unable to use magic). The only Squib allowed at Hogwarts. He patrols day and night. He carries his cat, Mrs. Norris, with him. Male.

Remus Lupin

A werewolf, in charge of Defense Against the Dark Arts. Has a mustache and orange permed hair. A man with great sense.