Kara let out a grunt as she was thrown into the side of a parked car denting it before falling to the ground. "Supergirl, Are you okay?" Alex asked as Supergirl stood up, "Yeah. Just mad. This alien is really getting on my nerves." she replied, looking at the alien with determination. She recognized the species of the alien. They were called Malivors. Long ago her mother would tell her stories about them.

The alien was brown with two heads standing on three legs with two tails and it's mouth was like multiple layers of teeth. "Soon, you will be no more Kara Zor-El of Krypton." bellowed the alien as he took something and tossed it, "Say goodbye Zor-El." The alien added as the sphere landed on the ground and Kara looked down just to be met by a blast of blinding light making her cry out before everything went dark.

Back at the DEO

"KARA!" Alex yelled in horror as she watched her sister be consumed by the purple energy before the energy disappeared and Kara was never to be found. "No." Alex whispered as she felt tears in her eyes. She can't be dead. She just can't be. But the memory of Kara screaming as she was consumed was still freshed in her mind that she had no choice but to believe that her sister was gone. It was all silent for a few minutes as Alex sank to her knees as she let out a sob, Winn had silent tears running down his face as J'onn got down and hugged Alex with tears going down his face, grieving over the woman whom he saw as a daughter. Supergirl was dead.

Earth-1

Barry and the rest of TeamFash: Joe, Iris, Caitlin, Cisco, and Harry from Earth-2 were all in the Cortex trying to come up with a way to defeat their latest metahuman who can turn invisible at will. Caitlin was about to say something about the meta's powers when an alarm blared through the lab as Cisco ran to his computer.

"We got a breach opening up." As soon the words left his mouth a breach opened up above them startling the group as the team got ready to fight wherever was coming. Just then, they saw someone come out and landed hard on the floor making a small crater before the breach closed. When the dust settled they saw who it was and let out a series of gasps. It was Supergirl.

"Oh my god. Kara." Barry said worriedly as he got down and placed two fingers on the hero's neck before nodding towards the team, "She's alive." He told them as he carefully lifted her and brought her into the med bay where he gently laid her down as Caitlin got to work. Cisco came up beside him, "I wonder what happened." he commented as the team nodded in agreement asking themselves the same question.

Six Hours Later

It has been six hours since Kara (aka) Supergirl dropped in on them literally and still haven't woken up. They had taken care of the metahuman that was causing the team trouble and now the only thing that matters is Supergirl's health.

Ever since then, Barry has been by her side holding her hand, hoping she'll wake up. He will never admit it, but he had fallen for the blonde alien. Since the day they met out in that field when he accidentally brought her all the way out there after saving her from going splat. The few times he saw her during the alien invasion, he wanted nothing but to confess right there, but then realized that Kara could have someone special waiting for her on her earth.

He was brought out of his thoughts when he felt movement under his hand and looked up as he saw that Kara was waking up. "Kara?" he called sitting up in his seat where he's been leaning back in, "Kara, Can you hear me?" he asked hoping she could hear him.

Kara groaned and woke up to the sound of beeping and was confused. What happened? She asked herself. Just then someone called her name. She opened her eyes to see everything was blurry but she blinked a few times to clear her vision as she frowned that it wasn't the DEO. Where was she? She asked herself before hearing her name being called again.

She looked to see Barry Allen standing beside her, "B….Barry?" she rasps out as the speedster nodded, "Yeah, it's me Kara. Just take it easy." he said as she scrunched up her face in confusion. "W...What are you doing on my Earth?" she asked as Barry's smile disappeared and was replaced with concern, "Kara, you're on my Earth. Don't you remember?" he gently asked, getting a bad feeling mixed with worry."You fell through a breach."

"A breach?" Kara asked as he watched Kara look away, closing her eyes before rubbing her head with her hand, "No. I….I Don't remember." she said, opening her eyes and putting her hand down. Just then Caitlin came in and saw Kara was awake and smiled, "Kara, you're awake." she said she approached Kara who was confused, "How long was I out?" she asked as Caitlin sighs, "Just about six hours." she answered as Kara nodded

Barry squeezed her hand before turning to Caitlin. "She doesn't remember coming through the breach." he said as Kara nodded agreeing with him. Caitlin looked up in concern. "Really? Can you remember anything else before you came through the breach?" she asked as Kara shook her head not remembering anything. "No...I….I don't...I can't remember anything." she said as her eyes got watery. "W...why can't I remember?" she whispered as a tear fell down her face.

"Oh Kara." Barry whispered then pulled her into a hug that she instantly returned, "Hey. It's okay Kara. Everything will be okay. I promise" he said as Kara nodded against his chest as she silently cried on his shoulder. Will she ever return home? Just the thought of not seeing her family got a sob out of her as Barry's arm tightened around her in comfort. Will she ever be able to remember?

Earth-38

It was a sad day for National City as one of it's hero's was dead. It was all over the newspapers, all the media, as the residents cried in grief for the fallen hero. It was a stormy day as the rain sprinkled after a recent downpour and there were people gathering in the city's park as a monument of Supergirl flying was displayed. Holding Red and Blue candles in honor of Supergirl. The whole city was grifing for the girl of steel.

As for the family of Supergirl, Alex sat in the middle of the floor of Kara's apartment crying with a bottle of tequila beside her as she remembered all the fun times they had, all the game nights, the banter, but all of that was now a memory. She had called her mother and broke the news to her as her mother cried hysterically over the phone. Alex could tell that this will hit the family hard. As for Winn he was at his desk with James back at CatCo. They had come up with a story to tell the people and colleagues of CatCo.

As for J'onn, he was back at the DEO crying for the fallen hero along with all of the agents who had the chance to meet her and grew a friendship with the alien. She was liked by most of the agents and would be missed.

J'onn had done something that he hoped he would never have to do, he set up a photo of Kara on her first day as Supergirl and hung it up on the wall with a plaque that said "In Memory of the Greatest Hero Earth has ever known. Not only had the world lost Supergirl, but J'onn had lost a daughter. Again. Now all he had left was Alex. Supergirl was dead. Kara Danvers was dead.