This paper toy is a chibi Vivaldi, the Queen of Hearts, although her power does not reach the Hatter's Residence, the Amusement Park, or the Clocktower, based on the Japanese visual novel Heart no Kuni no Alice, the papercraft is created by Larry-San.
Vivaldi is secretly Blood Dupre's elder sister, and the two meet in Blood's secret rose garden. She may seem cruel and heartless, but she has a secret love of plush-toys. Alice admires Vivaldi as she is powerful while secretly having a softer side as well.
In the official English translation of the manga, Vivaldi has a tendency to use the royal 'We' instead of 'I' to reflect her Victorian speech.
You can download this papercraft toy here: Heart no Kuni no Alice - Chibi Vivaldi Free Paper Toy Download [Instruction]