Back in Camelot when everyone was saving Emma from being the dark one Killian got cut with Excalibur and you tried healing him but it didn't work and he was dying so Emma saved him for you and the baby you had on the way into turning him into the Dark One. Killian was angry at her but not just her you thinking that you just let her and he glared at you as you found him walking back from the dark one vault.* "How could you let Swan do this to me?!"