Cor looks rather torn, as if there's a war of feelings within him. Which...there is, a little bit. As much as he still wanders just how and why Gladio is here and not on the royal vessel...his guilt still weighs on his heart.

"...I swore to your father, and the King, that I would be by their side until the very end. That's what brothers do - they try to be there for each other, even if it's by phone or text. But that day...I wasn't. Even if it was by Regis' orders..."