It's the day Storybrooke fell, the day all of them fail, the day where the saviour dies. The journey to save Hook was long, exhausting but a chance at love at the same time.
And if your top priority is to save your loved ones then you do everything no matter what. And Emma Swan knew what she had to do. The darkness would always be inside them. All of them.
So she sarcrificed herself, again, but this time for the people in the underworld and Storybrooke. If she couldn't save Killian the way she thought she could, then it would be another way, even if this way was harder.
If the saviour, the product of True love, would kill herself with the dagger, everyone would be free and nobody would be in danger anymore. Not even Killian.
He could have a new life and maybe find someone who would do the same as her. Who would love him until the end of the world and someone, who would die for him.
And the saviour was history.
***
Well, Emma had another plan, but Hook wouldnt let her die. No, you would have to go through him to kill Emma Swan.
But all of this didn't matter anymore when he saw his swan lying lifeless on the ground, not breathing and blood on her stomach.
Snow and David stood over her dead body. And in that moment Killian Jones promised himself one thing.
Revenge was good, but he wouldn't give into the darkness once again, he would find a way to be reunited with his swan.
Because nothing can seperate us, not even death.
