Valki

Valki is the current co-Queen of Asgard with her cousin Torunn, the daughter of Loki and Sigyn, the niece of Thor, Hela and Jane Foster, and the biological granddaughter of Laufey

Role in the series
Valki was taught to be a warrior by Thor and a magician by Loki. She and Torunn were close growing up with the same interests and because Thor granted them both rights to be queens together. Torunn and Valki both become Queens of Asgard after the defeat of Thanos and Thor and Loki's promise of them ruling together.

Personality
Valki is a talented trickster and liar. However, she does this because it is just in her nature, being the daughter of the God of Mischief.