Pretty short chapter this time. Didn't feel like going into much detail for this section. Wanted to focus more on the changes that my OC brings to the table. Hopefully even if chapter are short, readers will enjoy the hopefully consistent update schedule. My aim is actually three to four days for a chapter.

Chapter 2

"What's the situation?" Leo asked the firefighter as he and Kara arrived at the docks where a fire had broken out.

"The ship's loaded with oil. If the fire gets to it the situation will become catastrophic. Tugboats won't get here in time to move the ship." The firefighter said.

"Got it. Supergirl, can I leave the ship to you? I'll work on putting out the fire. Have your men pull out." Leo said, pulling out a pair of red and white Fullbottles, swapping them with the Hawk and Gatling Fullbottles.

"Hedgehog, Firetruck. Best Match. Are you ready? Pin point rescue, FireHedgehog, yeah!" the driver announced as Leo's armor was replaced with red and white, his right hand becoming a spiked ball while his left had a silver extension similar to a firetruck ladder.

Kara took to the air and started to push the ship from behind, working in tandem with the ship captain to put some distance between the fire and the vessel. Leo meanwhile had rushed right into the fire and starting using the multi-deluge gun mounted on his left arm to spray extinguishing compound over the fire. Once the fire was out, Leo gestured to Kara and she helped move the ship back into the pier. The two then promptly left the scene, Leo flying off towards the DEO while Kara went to CatCo.

"You seem awfully chipper today. Well more so than usual of course." Winn commented to Kara who was humming a tune while working at her desk.

"Leo proposed to me last night and I said yes!" Kara squealed, Winn wincing a little at the high pitch of her voice.

"Well it's about time. The way the two of you were basically joined at the hip one would think you both were married already. Speaking of which am I the first person to notice this considering how your happiness seems to be felt from about a mile away?" Winn joked.

"Actually no. The first one to actually ask was Ms. Grant. She said nearly the same thing you did too. I'm surprised she remembered Leo considering he hasn't really made any headlines recently and only dropped by the office a few times." Kara replied. She excused herself when she heard Leo trying to call her.

"What's up Leo? Another emergency?" Kara answered after picking up the call.

"Not exactly. More of post emergency review. Nothing that really requires you to drop your work and come in. Just wanted to ask if you know anything about an alien that sort of looks like predator in the face but without the cool toys." Leo asked.

"What happened?" Kara responded.

"Plastino Chemicals was attacked. I was in the area and came by to assist but only managed to glance at the perp before he ran away. Managed to kill one of the guards too." Leo replied, giving Kara a brief of the situation.

"From what you've told me, it could be a Hellgrammite. I remember my mother saying that they had locked one away before." Kara answered.

"Thanks for the help Kara. I'll start working on it. I'll pick you up later from work and we can work on what I've found. Love you. Bye." Leo said.

"Love you too Leo." Kara replied before ending the call and rushing back to Cat's office as she heard the media mogul calling for her.

"Did you manage to find anything?" Kara asked as she settled herself into the passenger seat.

"I did. The archive that came from your ship helped quite a bit. We even went to back track records. It seems our Hellgrammite has been attacking similar facilities for some time now. Specifically looking for the chemical compound DDT. We wondered if he was trying to make some sort of hydrogen bomb to use on the city. Turns out our guess was wrong. He was out looking for food. We've decided to set up a trap for him." Leo said, explained the situation as they arrived at DEO headquarters.

"So, what's the plan?" Kara asked, changing into her Supergirl costume.

"We'll be using a truck transporting a large quantity of DDT to draw him out. I'll follow from behind on my bike and you'll tail it from the air. Once the Hellgrammite makes his move, we close in and detain him. Preferably alive this time." Leo said, the pair settling at the central table.

"Now that we are all up to speed, Agent Danvers will be following in the truck to act as the first point of contact with the Hellgrammite. We'll have a team as the escort. That's all for now." Hank said, briefing the rest of the DEO agents who would be participating in the operation.

"How could I have let this happen!" Kara shouted angrily as she punched a hole in the wall of Leo's lab.

They had just returned from failing to capture the Hellgrammite. Instead, the Hellgrammite had managed to take Alex. It went according to plan at first up until the Hellgrammite decided to flee and Alex tried to prevent him from doing so. Kara and Leo had been tied up keeping the DDT from exploding and were unable to help her.

"We were trying to keep the DDT from exploding Kara. There was nothing we could have done. Alex is tough. She'll survive. We need to focus on finding her not wallowing in guilt." Leo said, placing his hands on Kara's shoulders.

"How can you be so calm about this? That Hellgrammite has my sister!" Kara screamed at him.

"Alex knew the risks Kara. And time and again despite those risks she has always managed to pull through with nothing but her wits and skill. You need to have faith in her capabilities just as she did in yours. Besides, I'm always prepared." Leo said calmly, finally getting Kara to see reason before showing her a moving map that had a blinking red dot on it.

"Is that a tracking device? When did you have the time to put a tracking device on my sister? And why isn't the DEO using this to track her? And why didn't you tell me sooner?" Kara asked.

"Well this is actually not common knowledge. I kind of put trackers in everything I build without telling Hank. And I was kind of busy trying to stop you from punching another hole in my lab." Leo said while rubbing the back of his nervously.

"You are a devious man and I love you for it. Now let's go save my sister." Kara said, getting ready to rush off to the location of the beacon. Leo nodded, the pair discreetly leaving the DEO before making their way to where Alex's beacon was. When they arrived at the warehouse where Alex was, Kara was shocked to find a woman who looked similar to her mother.

"Aunt Astra? You survived? But how? And why are you here?" Kara asked in shock at seeing her aunt still alive.

"Of course, I survived. Your mother imprisoned me on Fort Ross after all." Astra said bitterly.

"She's the one in charge of everything. The Hellgrammite called her the general!" Alex shouted before she was sent flying by a slap from Astra. Kara quickly caught her, glaring at Astra for what she did.

"Panda, Rocket. Best Match. Are you Ready? Flying monotone, RocketPanda, Yeah!" the Build Driver announced as Leo's armor changed to become white and blue, his right arm had claws while his left was shaped like a rocket.

"I'll take the Hellgrammite!" Leo said, his left arm propelling him towards the Hellgrammite who he tossed into a corner of the warehouse with his other hand.

"Why are you doing this aunt Astra? You were a good person!" Kara pleaded as she traded blows with her aunt.

"I am doing this to save the humans. Do not stand against me child. Even you must realize that the humans are walking down a path to destruction." Astra said calmly.

The two kryptonians traded blows, Astra's greater battle experience proving more than a match for Kara who was forced on the defensive. She mentally thanked Leo for being so adamant on getting her to train since it was probably the only thing helping her stay in the fight. She bided her time though, dodging and blocking blows as they came, waiting for her ideal opening. Astra was impressed, not expecting her inexperienced niece to become so capable so quickly. This loss of focus gave Kara her opening and she pivoted on her right leg, flinging Astra through the window and out of the warehouse.

"Voltech Finish!" the Build Driver announced as Leo's right arm glowed white before he rushed the Hellgrammite, splitting the alien in half with a swipe of his claws.

He turned and saw that Kara had embraced Alex and was muttering about how grateful she was to her sister safe. Leo wanted to smile at the scene but realized that they were still in danger as Astra came rushing in once more. He quickly switched back to his RabbitTank form and engaged the kryptonian. Using the rabbit foot shoes to propel himself between Astra and Kara, engaging in a hand to hand combat with the Kryptonian where the two were evenly matched though Leo was slowly gaining the upper hand. The battle quickly turned in their favor when Hank appeared and stabbed Astra in the arm with a kryptonite knife. However, before they could detain her, she flew away.

"How did you find us?" Leo asked in surprise.

"You're not the only one who knows to plant tracking devices Agent Titus. And besides, you two left without taking your car. Which meant you weren't clocking out just yet." Hank explained.

"I can't believe it. My aunt's still alive. I wonder if me and Clark aren't the only kryptonians left after all." Kara muttered.

"Let's get you home. Have a nice night Alex, Hank." Leo said, helping Kara out of the warehouse. The pair were about to fly towards the loft when Kara remembered her promise.

"I need to find Ms. Grant. I promised I would do an Interview as Supergirl." Kara said, Leo turning to stare at her and she could tell that he had a raised brow under the helmet.

"She threatened to fire James if he didn't get her an interview with Supergirl so I told him I had a way to contact her and would help set it up." Kara added. Leo put his arm around her.

"I'm not saying anything Kara. You truly are a kind a gentle soul wanting to help anyone if it is within your power. Just keep in mind that you need to be careful with Ms. Grant. She isn't just the CEO of CatCo but a very skilled journalist and will use her words to get the desired reactions and answers out of you. Just remember to stay calm and you will do fine. I'll go and pick up the car then meet you back at the loft." Leo said, changing forms once more before taking to the air towards the DEO headquarters.

That's it for this short chapter. Some chapters or sections will be long and some will be short. It depends on how I feel they can add to the overall story I want to create.

Down to votes again!

The voting for Build Genius vs Evol Black Hole is on hold till we see the new form in action.

1) To Feature Cross Z Magma.

This form will serve as a bridge before Leo get's the Evol Driver. I'm leaning to feature it in but it will depend on the next vote.

2) To move Crisis on Earth X to post Reign Arc.

I want reader's opinions on whether or not I should move the Earth X to post Reign. Still debating on that. If it stays as per canon timeline, it's unlikely that I will add an enemy for Leo to square off again (I might fit in Mad Rogue and an Utsumi esque character if I feel I can make it work.) Moving it to post reign will probably mean I will add an Evolt type enemy for Leo to fight. So, let's hear some opinions.

3) Mid Story Baby

Any opinions on Kara and Leo having a kid within the story? Somewhere in early season three? Or maybe even end of season 2? Let me know your thoughts.

Till next update!