In a Twitter Spaces Dragonflight Developer Rountable with Ion Hazzikostas and Steve Danuser, hosted by Taliesin of Taliesin & Evitel, Steve confirmed that Death Knights will have some unique text when interacting with Alexstrazsa in Dragonflight.
Taliesin: I'm thinking a lot about dragons and our experience with dragons, and being apparently quite a prominent character in the upcoming expansion. But then I think I've got a Death Knight and I kind of killed all her kids. Is that something that she's going to hold against me?Steve Danuser: Alexstrasza's seen a lot of carnage done to dragons you know both from other dragons and from the mortal races of the world. She is an optimistic person — she is a person who is looking towards the future of her kind and the future of Azeroth and those things — but she will definitely acknowledge some of the hard feelings towards some of those quests, and I think that if you played a death knight and engaged with some of that content then she might have some distinctive things to say to you that she wouldn't necessarily say to the random elven hunter or whoever else might come along. We we really like doing that kind of conditional request text — that if you've got a particular history that's relevant to a character, that they call that out. So we're being mindful of that in the Dragon Isles, with Alexstrasza and other characters as well. The Death Knight's History with AlexstraszaTaliesin is referring to a Death Knight Class Order Hall quest from Legion, during which Death Knights obtained their class mount — the Deathlord's Vilebrood Vanquisher. To obtain this mount, Death Knights were required to raise a mighty red dragon named Kyranastraz, whose bones were lost somewhere on a
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