The Gaunt family is the only remaining descendant of Salazar Slytherin.
"But they are all a bunch of lunatics"
"A group of lunatics living in an illusory fantasy world"
"Merlin's socks are ridiculous"
"The children born from incest marriages are either geniuses or lunatics."
"And they are all a bunch of pure-blood lunatics who don't know it."
And I, Arundhati Gunter, am the special being of this crazy family. I have never gone to school for a day. But I am familiar with all magic. I was able to complete the Animagus transformation when I was fourteen years old, and I was familiar with all the operations of making potions. At the age of sixteen, I invented a potion that was enough to make all wizards go crazy and replenish their magic power.
"I, Arundhati, am both a genius and a madman"
Concept: Crazy Gunter