"I can't offer advice for a situation I wasn't there for; but with how deeply you care, I'm sure you did what you thought was best at the time. Even if you still regret -- you've your sister back. If she's forgiven you already... perhaps you should listen to her, and forgive yourself, too. It's a rare chance to regain a lost loved one. Explain everything to her. How much you care, how much it hurts you, how badly you want to get to know her again, how these thousand years felt without her. If she is the same sister you love and hold so dearly, she'll want to speak of the same. And even if she isn't... then it's a sister you have the rare chance to get to know, anew. She went through this too, in her own way. You're not alone in this; I'm sure she has things she'd love to say to you, too, but just doesn't know how to approach it." Arnon explains softly, running his fingers through her northern-lights style mane. 