"Doctor Strange's death has affected every corner of the Marvel Universe, especially the Asgardian Twins Iric and Alvi and their sorcerer mother, Enchantress!" Young said. "With Strange gone, The Wizard has come to collect his half of the bargain… The Enchantress' firstborn son!"
Strange Academy #10 revealed Iric and Alvi's mother is Enchantress after the school took a field trip to Asgard. Iric broke away from his classmates to pay his mother a visit, finding her a prisoner in the roots of the World Tree.
https://www.cbr.com/strange-academy-...ange-one-shot/