A/N:

I honestly have no words for this. I don't know if it's because I kept rewatching the part where Emma had to leave Killian in the Underworld in season 5, or it's because I made the story even sadder. This story is still a goodbye part, just with a depressing ending and a lot of angst.

Disclamer: I do not own Once Upon a Time or any of the characters in it.

Please Don't Leave Me

"If you're afraid of losing your happy ending

that means you've found it. What is it?"

"Don't you know, Emma? It's you"

"I'm not going up with you. I never was." He says softly. I felt my hands start to shake. What was he talking about?

He looked up, "We're never going to find anything up there to save me." I walked slowly towards him, still shaking. "But… you said…" I started.

"It was the only way to get you to leave." Killian said with a still voice. No. No.

"I came all the way here to save you from the Underworld, and I intend to finish that mission." I said trying to talk in a calm tone. I tried pulling his arm but he refused.

"Emma." He whispered. "You have to go without me. You need to save your family."

I felt the anxiety rush through me as I tried to grasp his arms. "No." I protested. "No. No. No. I am not going to leave without you."

Killian gently let go of my grasp, "We both know this is the only way. You need to go and move on from me." His voice was in pain.

Hot tears started running down my face as they burned with sadness and anger. "Move on?" I shouted. "Did you not see what had happened earlier? You are my true love and you are the only one that I could ever have!"

I melted in despair as I continued to sob. I could feel Killian's gaze lay on me.

"I'm sorry." He says in the tiniest whisper. "But Emma can't you see? You're the Savior, and your friends and family need you. They need to get back to Storybrooke."

"And then what?" I said back, facing him again. "Everyone lives happily ever after except for me? Because that's how the Savior's job is, isn't it? I give people their happiness, just to give up mine." Didn't he understand? I needed him.

He knelt down beside me and laid a hand on me, "What about your parents? And Henry? You need to take care of them."

"I know but… I can't live without you." I said softly. Killian pulled me up and faced me.

He picked up my chin. "I'm sorry." He said for the last time and pushed me back to elevator and pulled up the bars.

I widened my eyes. No. No. "Please don't leave me, Killian." I cried. "Please."

He leant towards me and kissed my head. "I love you." He whispered. "Please move on and have a good life. Don't let the memory of me become a burden."

"No!" I shouted. "I love you!" But I started going up and that last thing I saw of him was his beautiful face.

Then it was silent. I knelt down in a corner and cried.

They were both each other's happy ending. But it didn't mean it would end up that way.

By the way, the bold italic parts are connected. It all resmbles in the story. Please send in a review! I would really appreciate it :)