Chapter Thirteen: Excalibur's Other Half

Author's Note: Based off the spoiler pics from 5x05, 5x10 and a theory I saw on twitter! And a couple of my own theories! Major spoilers so read cautiously :) Please keep reading, following, reviewing and favourite! It always makes my day and provides extra motivation! Enjoy reading :)

Disclaimer: I own my Captain Hook pop doll and my seasons of OUAT, nothing more so all rights to Adam and Eddie, the amazing writers of OUAT!

***OUAT***

Robin, Regina, Belle and Killian were in Emma's house, while David and Mary Margaret looked after some town business. He had managed to convince them to break into the house to find out what she was doing and to find out what was behind the locked door. He just hoped that Emma wouldn't find them here because he would hate to think of consequences, because he was the one to bring them here.

'Killian… Killian…' Killian looked up as Regina, Belle and Robin were searching the house for clues.

'What the bloody hell was that?' Killian asked, looking around.

'What was what?' Robin asked.

'That voice!' Killian said, looking around. He looked at the locked door. It sounded like it was coming from inside that door. But why? How?

'Killian… Killian…' the voice said and he swore that voice belonged to his brother, but Liam was long gone, he was buried on the seas of Neverland, far from Storybrooke, so why could he hear his name being called? Was this a trick from Emma? Or a cruel joke being played by his tired mind?

He started to walk towards the door, his feet leading him and he raised a hand when Regina, Belle and Robin pulled him back.

'What are you doing?' Belle asked.

'That voice, it's calling me and it's coming from inside there!' Killian said. 'I'm going in, you three keep searching.

'Not likely,' Regina scoffed, 'we don't know what's down there what if it was a trick of Emma's?'

'Then how could she sound like my dead brother?' Killian spat. Regina took a step back in shock and he looked at them.

'Killian… Killian…' It was his brother. He looked at them and Robin sighed.

'At least let me come with,' Robin said.

'We're all going down,' Regina said irritably, 'now move away. This door could have magic casted by Emma.'

Killian took a step back and Regina walked up to the door. She waved her hand and a purple shield appeared. Regina waved her hand again and she opened the door. It was dark, the only light coming from torches far away from each other.

'Lead,' Regina said and Killian rolled his eyes and entered the tunnel. Regina lit a flame in her hand and waved another hand, three torches appearing in her hand.

'Grab a torch and light it up with the flame,' Regina said and Killian took a torch and lit it up. He waited until Belle and Robin had their torches lit and proceeded down the tunnel. It looked like an abandoned mine tunnel that his brother Liam had worked in. It was eerie and their footsteps echoed loudly. They walked in silence until they came to a large lit area, a couch to one side and a large rock with a sword sticking out of it.

'Is that-?' Robin asked.

'Excalibur?' Belle asked.

'Killian… Killian… it is your destiny…' Killian looked at the trio before walking forward.

'Legend states that only a true ruler can pull the sword out of the stone,' Belle said.

'The sword- it looks familiar.' Killian said. 'I had an uncle, a long time ago, and this sword. I don't know but it's calling to me.'

'Perhaps it's your destiny,' Regina said.

'What will happen if he pulls it out?' Robin asked.

'I don't know,' Belle admitted, 'but perhaps Killian, you need to pull the sword out to see.'

Killian nodded and he slowly walked over to the rock. He put his right hand on the hilt of the sword and he closed his eyes as the memories came back.

Emma and Killian dancing at the ball, Killian teasing Henry about his crush, Killian and Emma in the meadow, Robin being stabbed, Emma using magic, Emma almost killing Merida because of the darkness but stopping because of him, Emma slowly turning dark because of Arthur, Emma's parents were revealed to be under the Sands of Avalon, good Emma ripping her heart out then ripping his out so she wouldn't turn dark and him dying then being revived by Emma splitting her heart, Arthur trying to kill them but Emma used magic to hurt him and they all watched as she turned dark as the curse surrounded them and Emma casting a forgetting potion on them.

'I love you Emma Swan,' Killian had whispered as they were ripped back to Storybrooke.

Killian opened his eyes and turned to Belle, Regina and Robin who had their eyes closed.

'Our memories,' Robin said.

'They're back,' Belle said.

'Arthur!' Regina said. 'That little piece of-!'

'What are you doing down here?' A cold voice asked and Killian pulled the sword out of the stone and turned to face Emma and to his surprise Merida and Gold.

'Becoming a leader.' Killian said, holding the sword.

'You need the dagger to complete the sword, you fool and you shall never have it!' Emma laughed and they looked at the sword. It was incomplete. Emma walked up to him and smiled at him.

'Who'd have thought Killian Jones would be a ruler?' Emma asked. Killian looked at the sword and took a step back.

Arthur was standing in front of him and Killian knew that this was his uncle, his father's brother. The two cowards. They looked so much alike. How had he not noticed before? Arthur was in a rage, his face seething.

'You are his son?' Arthur asked.

'The one and only Killian Jones, son of Edward Jones,' Killian laughed bitterly.

'I must kill you,' Arthur said, 'for Camelot!'

'NO!' Emma yelled and Arthur was thrown against the wall.

'Your memories are coming back,' Emma said, sounding surprised.

'Yes they are,' Killian said, 'and I need to go kill Arthur.'

'Not before I,' Emma smirked, 'and not before I get Excalibur!'

'I doubt it,' Killian said, 'you'll want it for power.'

'I want it so I'm no longer light,' Emma said, 'now hand it over!'

'Never,' Killian said.

'I guess I'll have to kill you then,' Emma shrugged, raising her hand. She was stopped by Regina who had used magic to stop her.

'I don't think so,' Regina spat. She waved her hand and they were at Mary Margaret's apartment and David and Mary Margaret were having an argument.

'I should be the one to kill him!' Mary Margaret said.

'I don't care-' David said and he looked up.

'You have your memories back?' Regina asked.

'We're just deciding on Arthur's death,' David said.

'I'm going to kill him but we have a bigger issue,' Killian said.

'What?' David asked.

'It's Emma,' Belle said.

'She wants to snuff out the light,' Regina said.

***OUAT***

Author's Note: Please tell me what you think! My theory was that Arthur and Killian's father are brothers and the sword calling out to Killian is a theory on twitter :) Please read, review, favourite and follow! Its motivation and I love the new season!

Enjoy your day! :)