199 Harry Potter Facts and Trivias : The Ultimate Wizard & Witches Training Guide with Harry Potter Facts You Don't Know

The Pygmy Puff

Ginny Weasley did buy a Pygmy Puff from her brother's joke shop, and these pink and purple puffy creatures are super cute! She ended up naming hers Arnold. 

Herpo the Foul

This was the first person to make a Horcrux, and he was the first to breed a Basilisk. He was an ancient Greek dark wizard and was a parselmouth too, and he experimented with chicken and toad breeding, hence how the Basilisk came about. He also has his own chocolate fog card.

Winky the House Elf

This house-elf still exists there, but he's now addicted to Butterbeer and never got over it. This house elf never wanted freedom however, and was devoted to Barty Crouch, but he was later sacked, however, Winky didn't want to leave.  Winky did help with the battle against the Death Eaters too.