Racked with guilt over what happened to Sodam Yat, Arisia is having nightmares of him. The one we’re privy to consists of him coming into her room while she sleeps, waking her, discussing her guilt, and then blaming her for the fact that he’s gone now before eventually burning her to the bone while she screams out she can save him.
She awakens screaming his name, and knowing in her heart that he’s alive, and that she will save him.