Queen Iracebeth of Crims, also known as the Red Queen and the Queen of Hearts, is the main antagonist of the 2010 adaptation of Alice in Wonderland and the 2016 sequel Alice Through the Looking Glass. She is the stubborn and hot-tempered older sister of the White Queen who constantly orders the beheading of those who fail her. For many years, Iracebeth has ruled Underland from Salazen Grumman with an iron fist and stops those who threaten to destroy her reign.
Red Queen is one of the few Disney villains to survive the end of her movie and returning the sequels, similar to Hades from Hercules, Jafar from Aladdin, etc.