Anduin's frown deepens slightly, both at the way that Wrathion folds his arms over his chest and then at his companion's choice of words.

Other concerns.

"Your health and well-being have and always will be among my chief concerns, Wrathion," Anduin insists. "I could not turn my back on those people. Not when they needed me to be there for them. But that is not to say that I meant to abandon you -- that you did not need me there for you as well. Even if you did manage, as you say, without me."

He holds Wrathion's gaze in his for a long moment, before he says, softly, "I am sorry."