@DeaconJohn0 Who ever be the anime Mc dosnt change that both are the Canon traveler or else we wouldn't be able to choose between lumine and Aether and the cutscene was the same for Aether and lumine?
7.0 spoilers
I wouldn't be shocked if one of the goals of the Abyss sibling is to get Traveler attached to Teyvat. If both of them are prophesized by Vedrfolnir to be heirs of the Genesis Pearl then sibling wanted them to care for Teyvat in the same way they care for Khaenriah.
hroptatyr didnβt save his professor despite discovering immortality because as the ruler of death herself says βdeath is a relief. only the living can experience endless tormentβ he came to understand this long before & didnβt want to trap their professor in this cruel fate