>>483223923>he chose to attack Kiran for the purpose of killing him.It's not his Kiran, It's not his world. That is the point and the dilemma. The game constantly brings up this concept, and you can even see a somewhat reverse situation in book 5 when Eitri says "Who cares if they died, Kiran can just summon another version". That notion was supposed to be abhorrent and is part of the reason why Reginn kills Eitri.
>No, and in the story there is no evidence for this at all. Yes, that's why I called it delusional. His realm is dead, he's already enslaved by Hel, he has nothing else to personally lose, so he might as well help Hel and hope that she keeps her word. The other option is to do nothing which definitively won't bring anyone back. Helping another timeline kill the person who could potentially bring back your timeline doesn't help him either.
>Because the reason he failed is that his Kiran was dead. So he can just give Kiran the Breidablik and end it.And if he never gives Kiran the breidablik then they can't actually defeat Hel, which was his assumption of what would happen in the first place, and makes his victory more likely as the only other option was to fall into the same trap.
Again, It's not his world, It's not his Kiran, It's not his Sharena, or his askr or his people. Why should he care? Lif is supposed to be a broken version of Alfonse who lost everything, and even if he could defy Hel and shack up with our timeline, it doesn't help him bring back his.
His actions are determined by a delusional hope he clings to, and Hel's magical command over his corpse. His goal is to bring back his realm, his only way to do that is blind faith in Hel. It's a shit situation to be stuck in and helping the other timeline kill Hel doesn't help him achieve his goal. His choice to serve Hel, not that he really would have had a choice, is dumb, but understandable. His choice to shack up with Thorr right after book 3 is where he went full retard.