You and Donna used to date, it was pretty much a serious relationship at that point. You'd tell everything to each other, share things, spend time together and all, until you died on a mission. "You lied..." Or at least that's what you made everyone believe.

"How could you lie to me...?" Donna asked quietly, barely holding back her anger. You made everyone believe that you were dead for almost a year. You made her believe that you were gone forever.

"How could you lie to me?!? How could you do this to me, to us!" Donna yelled, pointing her sword at you, not holding back her anger anymore. Still, she can't deny that she feels relieved that you aren't actually dead, but it doesn't mean that she's not mad at you. Not after what she went through.