This is chapter 7 of my Ultraman and Supergirl crossover. Let's see how the team does against the Worldkillers with three Ultras on their side.

L-Corp:

Lena was in her lab with Sam as she was trying to figure out a way to separate both Sam and Reign. She thought she had found something when J'onn phased Mon-El, Irma and Kara into the lab while Zero had teleported himself, Orb and Geed in.

"What's going on here?" Zero asked as he pointed at Sam who was inside a room, he walked towards it with his hand out and it hit a shield.

"I was going to tell you." Lena told them but out of all of them, Kara was more shocked than any of them. Just as Lena was about to explain, the door to the lab threw open and in walked Purity and Pestilence in their suits. Geed and Orb nodded then charged towards them then followed by Zero, J'onn, Mon-El and Irma. Kara however was too shocked to move a single step: She had told Lena who she was but Lena hid a secret that involved Sam and a secret lab.

"I'm sorry, Kara." Lena whispered as she was now feeling terrible. Kara turned and looked at Lena and just as she was about to speak, Geed and Orb were tossed backwards and Pestilence was able to remove a needle from Sam. Kara slowly started to walk towards Sam but got blasted by the heat vision then the three Worldkillers teleported away.

DEO:

Kara was standing on the balcony as she didn't want to be in the meeting room: Lena was being questioned by J'onn, Alex, Mon-El, Brainy and Irma. Gai and Zero had taken off to search the entire planet for the Worldkillers while Laiha had left to look around the city.

"Just because she didn't tell you, doesn't mean she didn't trust you." Kara turned around to see Riku standing behind her, he handed her a bottle of water but she declined it.

"Why didn't she tell me about the she was running tests on Sam?" Kara asked as she looked at the sky. Riku put a hand on Kara's shoulder which got the Kryptonian's attention.

"Back home, I have a childhood friend called Moa. She works at an alien agency called the AIB: it's kinda like the DEO." Riku started explaining as he took out the Ultraman Belial capsule. "They were created after my father tried to destroy the Earth. When I learnt that and I had learnt I was Belial's son, I was afraid of what they would do to me." Riku told Kara and she looked concerned.

"Did they do anything?" Kara asked as she was worried. Riku smiled and shook his head, he looked up at the sky and started thinking.

"Lena knows that I'm Belial's son so she told me why she did what she did," Riku told Kara which confused her. "She wanted to help both people important to her: She was helping Sam by trying to separate her from Reign. And she was helping you by finding a way to stop Reign." Riku explained then Kara looked at the city streets; she felt stupid for feeling like Lena betrayed her. "Tell me: if you were in Lena's position, wouldn't have you done the same thing?" Riku asked curiously and Kara nodded without thinking.

Training Room:

After her chat with Riku, Kara had wandered into the training room and sat down on one of the benches. She was thinking about what Riku had said about Lena helping Sam and her using Kryptonite then just as Kara was about to lay down, she heard the sounds of high heels walking down the stairs.

"Kara?" Kara looked up to see Lena walking towards her and Kara could see that Lena looked terrible. "I'm so sorry for not telling you…" Lena was then interrupted by Kara running over to her and kissing her on the lips.

"You don't need to apologise, Lena." Kara told her which surprised Lena. "You were helping Sam and trying to stop Reign. Riku told me everything you told him." Lena smiled as she nodded.

"From this moment on, I'll tell you everything and hide nothing else." Lena promised and Kara nodded. The pair walked upstairs to the main area when Kara suddenly collapsed and Lena knelt beside her. "Supergirl?" Lena shouted and before anyone could get close, Riku jumped in and picked her up then carried her to the medical bay.

Twenty minutes had gone by and Supergirl woke up startled. Lena ran over to her side with Riku and Alex behind her. They looked worried about Kara as she was rubbing her eyes as if she had something in her eyes.

"I saw Sam." Kara told them which surprised everyone then Kara got back up on her feet then they left the med bay.

"By running tests on the eclipse, it's like someone grabbed on the Moon and pulled." Lena told them as she read the tablet. "The Earth and Moon turn on an axis and no amount of technology can do that." Lena explained then Kara shook her head.

"This isn't technology, it's Dark Magic." Kara explained which made Lena angry. "The Worldkillers were created by Kryptonian witches to do one thing: kill the world." Kara explained as the four walked towards the centre console. "In the Book Of Rao, there's no apocalypse but there are parables about witches joining hands to create a blessed darkness." Kara explained which made the four really hate the Worldkillers more.

"So whatever ritual the Worldkillers are doing, it's creating the eclipse." Lena summarised and Kara nodded. "Nothing will live without sunlight, including you." Lena sighed as she looked at Kara and the Super nodded.

"Kara, you said that you dreamt of Sam but people don't dream during a seizure." Riku told them and they nodded until Kara held her hands up.

"It's the same dream I've been having for the last year," Kara told them as Winn and J'onn joined in. "I'm in the Kryptonian valley, Juru. Normally I see the Worldkillers but this time, it was Sam." Lena groaned then she looked at Kara which surprised the Super.

"The valley's real." Lena told them which surprised the group. "When I was working with Sam, she told me of this place: kind've like an alternate dimension. But she went there when Reign would take over." Lena explained which surprised the team.

"And if we can go in there, we could wake Sam up and she could send us a message to where the Worldkillers are." Riku suggested and Lena nodded.

"Great plan and all but there's a problem," Everyone turned and looked at Winn who looked puzzled. "How do we send Supergirl into this valley?" Everyone was silent until a golden glow appeared and stood behind Kara and Lena.

"Anyone ask for a miracle?" The glow dimmed down to reveal Zero. "Laiha contacted me and I teleported back. Orb is still searching the planet for the Worldkillers." Zero explained then he held up his left arm and showed everyone his Ultimate Bracelet as he had an idea.

Legion Ship:

With the help from Brainy and the tech on the ship, Zero was standing over them and his bracelet flashed gold: changing him into Shining Ultraman Zero. He was all silver with gold markings and blue eyes along with gold horns. Kara, Alex and Lena laid back in the chairs then Zero used his powers to send the three into the valley while Riku, J'onn, Mon-El and Irma watched.

Valley:

Kara, Alex and Lena woke up in the valley of Juru and it was foggy and dark. They got up and took some sharp sticks until Kara felt pain: she looked at her hand and it was bleeding.

"This place bites." Kara told them and Lena looked at her hand. "I'm fine. Don't worry." The three were about to head on when a gold flash appeared: it was Riku.

"Zero sent me in case you needed backup." Riku smiled and the three women nodded then they walked deeper into the woods. They were in the middle of the woods when a black blur flew past them then they were circling around them.

"Kryptonian demons!" Kara shouted as she pushed Lena out of the way of one. Riku jumped high into the sky then the black sky glowed purple and red. A red and purple object came falling and hit the ground hard; sending a shockwave and hitting all the demons: Riku had transformed into his Geed Primitive form.

"There's an exit! Go!" Riku shouted as he pointed at a clearing then the four ran towards it to save Sam and hopefully anyone else.

Mountain:

The team had found a way into a mountain and inside, they saw the dead bodies of Julia and Grace. Lena turned a corner and found Sam, she was panicking then Geed ran over and scanned her.

"She thinks that she killed people instead of Reign." Geed told them while Sam was tossing her head around. Her eyes became red then she grabbed Lena by her throat.

"Back away or I'll kill her." It was Reign and she was in control but then, they disappeared in gold orbs.

Worldkiller fortress:

Thanks to when Reign and Sam swapped places, Sam was able to send a location of where they were. And now, the Legion Cruiser was hovering over it. The team dropped down and it was Supergirl, Geed, Orb, Zero, Juggler, Mon-El, Irma and Lena who had borrowed a Lexo-suit.

"Time to end this!" Geed shouted then his chest flashed gold and silver: a sword appeared in his hand along with a gold cape. "Time to defy our fate!" Riku shouted as he kept running towards Reign.

"Ultraman Belial! Ultraman King! Ultraman Geed: Royal Mega Master!" Geed then charged towards Reign who was fighting a weak Supergirl. He blocked her then the pair fought while Zero changed into Zero Beyond while Orb changed into Orb Origin and they fought Pestilence.

"Wide Beyond Shot!" Zero shouted then fired a purple beam which hit Purity then Orb jumped over and slashed her. "Julia, wake up! You're stronger than her!" Zero shouted as Orb was helping Juggler, Mon-El and Irma fight Pestilence. Meanwhile, Geed was with J'onn fighting Reign while Alex was with Kara, Lena then ran over and blasted a green beam at Reign.

"Attack my friends and you deal with me!" Geed shouted then slashed Reign followed by a kick to the stomach. Geed held the King Sword up and it started flashing rainbow colours then slowly turned it upside down so the hilt was pointing upwards.

"Unleash the greatest power in the universe!" Geed held his right arm out as the King Sword was glowing gold. Reign had tossed J'onn into a wall then started running towards Geed, Lena then fired a green beam from the Lexo-suit which was slowly pushing Reign away.

"Royal End!" Geed shouted then fired a gold beam from the King Sword. Orb, Zero and Juggler ran over and joined by using their most powerful attacks: Orb fired the Orb Supreme Calibur through the Orb Calibur, Zero fired his Wide Beyond Shot and Juggler fired a serpent styled beam. The four were hoping that the beam would kill Reign and save Sam but it didn't work: all the Worldkillers were killed.

"We did it." Irma mouthed and Mon-El nodded. Kara and Lena stood up as they were both broken: Sam was gone! Geed, Orb and Juggler changed into their human forms while Zero reverted back to his base form as they walked over to Kara, Alex and Lena.

"I'm so sorry." Gai apologised and the three nodded in agreement. "The beams should've separated Sam and Reign but it didn't work." Kara hugged Gai which surprised him then she hugged Riku, Zero and even Juggler.

"It wasn't your fault," Kara told them then they nodded and Zero teleported everyone out of the Worldkiller Fortress and back to the DEO.

DEO:

After making sure they had everything; Riku, Laiha, Gai and Juggler walked out of the training room with their packed bags. They walked out and saw J'onn, Winn, Kara, Alex, Lena and James standing by the centre console so the four walked over to them with a smile.

"So, you're leaving us?" J'onn asked and Riku nodded then Gai stepped forward.

"Me and Juggler are going to travel the galaxy, see if we can find anything to bring back Sam." Gai told them and Juggler nodded.

"Me and Laiha are heading back home. The AIB wants to talk to me about why I left Japan." Riku explained and Laiha rolled her eyes as she wasn't looking forward to it.

"Well, thank you all for helping us." Kara thanked then everyone did a group hug, except Juggler who wasn't a hugger. Everyone waved as Juggler opened a portal and the four walked through it, leaving the team at the DEO. Kara and Lena walked off and up the stairs towards the balcony then looked up at the sky.

"I'm sorry we couldn't save Sam," Kara spoke then Lena hugged her. "What are we going to tell Ruby?" Kara asked then Lena looked up at her girl as she was speechless.

"We'll tell her nothing until we've got a body," Lena told Kara which surprised her. "Until we've found Sam's or Reign's body, we'll tell Ruby that Sam has gone out of town to check on one of L-Corp's facilities." Lena told her and while hated the idea of hiding it from Ruby, she knew what Lena was thinking.

"Lena, this whole situation with the Worldkillers made me think about my life," Kara spoke up which got Lena's attention. "Lena, I love you and want to know if you want to live with me." Kara asked which surprised Lena then she looked down as Kara was holding out her hand with a key in her hand.

"Kara, I would love to." Lena exclaimed as she was excited to start living with Kara. Kara smiled then handed the key to Lena, she accepted it then kissed Kara on her lips. The Super and the Luthor were happy then Kara picked up Lena and they flew away in the direction of Kara's loft.

This is the end of Ultra Super Fight but the battle isn't over yet. Is Reign truly gone? How will Kara and Lena go together? There is a sequel coming with two different Ultras and they are the first two from the New Generation Era.

See you all next time!