Wizard:  Harry is a quick draw with his wand and has performed many great feats at very young ages . He has also mastered non - verbal spells .
Boomstick: By the time he was _ 17 _ , he was beating up way more experienced wizards . In the battle for Hogwarts , he had no problem kicking a ton of Death Eater ass . Not to mention , Lord Voldemort himself .
Wizard: Afterwards , Harry became head of the Dark Wizard - hunting Auror office , even though he is technically a Hogwarts dropout .
Boomstick: He never did finish that seventh year , but I guess if you killed the lord of ultimate evil , you get a G.E.D.