The warning bells were ringing as Leon tried desperately to regain control of the helicopter after Simmons had taken a nice bite out of the tail end.

"Don't do this to me now!" he groaned, pulling up but failing. "Damn!"

He lost all control of the helicopter that was now headed right for one of the towers.

"Emergency landing once again!" he thought as he covered his eyes with his arm.

Ada could only watch as the helicopter was now swallowed entirely by the tower. Knowing Leon he'd pull through, he always did as had they all. Simmons decided now was a good a time as any to take a swipe at Ada with his tail, only he slipped upon the tiles as a missile hit him. He let out an ear-splitting roar before it turned to a human cry as he now reverted back to his own form.

Simmons was now back down on one knee as Carla lowered the helicopter over to Ada's position to pick her up. Once the woman had climbed inside, she quickly got them back in the air once again. This time taking them to the roof.

"How is she?" Ada now asked, turning her attention to the young woman laid across the seats.

"Stable," Carla informed her. "The sooner I get her to my lab, the sooner I can work on treating you both."

Ada brought the back of her fingers to rest against the young woman's cheek, feeling she was burning up but not to the point of full combustion. She too had been feeling the strain, but forced herself to keep going. She'd dealt with worst. Helena groaned as the helicopter jolted, forcing Ada to regain her balance before taking a seat next to her twin.

"And not a moment too soon," Ada thought as she felt her vision grow a little hazy.

xXx

Leon opened his eyes to see himself now looking up at the helicopter that had lodged itself in some large hanging decoration that held multiple TV sets, which to his annoyance was just about ready to fall on him. Quickly scrambling to his feet he ran from the glass flooring as the helicopter and hanging decoration now dropped down to smash right through the floor.

He only now noticed a glass shard was sticking out of his arm, which he now ripped free. If he'd left it in, it would have just gotten in the way and it wasn't bleeding too badly at the moment. But to make sure he ripped one of his sleeves clean off to tie around his arm before heading for the double doors that lead back to the courtyard. It was quite a surprise to now see Chris, Jill, Sherry and Jake all here attacking Dino Simmons.

"Why do I always feel like I'm trapped in some kind of monster movie?" Chris thought as he looked to Simmons' new form.

"Chris!" Leon shouted from the walkway above.

Chris looked up as Sherry and Jake kept firing at Simmons to keep him at bay.

"Leon!" Chris responded with a smile, glad to see he was alright.

"This is some serious fucked up shit!" Jake was now saying as he kept on firing.

"Aim for the eyes!" Sherry told him.

"Gladly!"

Chris was back helping them again, while Jill kept them as far away as she could.

"Take out his legs!" Chris yelled.

They started to shoot at the legs now, bringing Simmons down with a crash.

"Unload on the bastard!" he then ordered.

They all fired at his belly, the rest of the eyes there all exploding, spraying pus all over. Simmons lifted his head, giving one more ear shattering roar before dropping his head back down with a heavy thud.

"Did we do it?" Chris now asked as he climbed out to jump down.

Jake was now kicking Simmons upside the head.

"Fucking piece of shit!" he scowled.

The sickly sound of his body transforming once again was heard as he reverted back to quickly change into the cat like creature again. He threw himself at Chris and Jake, knocking the pair off their feet with a grunt. Leon was now firing at him as he climbed up the tower with ease.

"I'm coming for you, Ada!" he snarled.

"Ada!" Leon frowned.

He stole a quick glance down on Chris and the others, seeing the pair now standing back up.

"I'm heading up," he told them. "I have to stop Simmons!"

"We'll meet you up there!" Chris responded after shaking his head to clear his vision.

"Are you alright?" Jill asked worridly.

"Yeah, think I've just got the sense beaten back into me again." He smiled.

xXx

Carla and Ada were now half dragging Helena into the labs, first having to go through the corridor that sprayed them down before air drying them. Seems like Carla took her work more serious than Simmons ever did. After placing Helena down on one of the beds, Ada walked over to a chamber that held a cocoon.

"What's this?" she turned with a frown.

"Nothing," Carla brushed her off as she quickly pulled off her gloves to then wash her hands.

"Carla!" Ada scowled.

"It's nothing," Carla glared at her, hoping she'd leave well alone.

Ada walked back over to her to have a go as Carla was now tapping a needle to rid it of air bubbles before bringing it down to Helena's inflamed skin.

"You will tell..." she was cut off at feeling the building shake a little. "Simmons!"

Carla looked to her, knowing Ada she would be right back to lecture her once again over it.

"We'll finish this later," came the dreaded reply.

She headed for the corridor, pulling the crossbow from her back, only she stopped to raise a hand to her head as her vision clouded once again.

"Ada?" Carla now looked to her as she now started to walk over.

Ada lowered her hand to her stomach, feeling a little nauseous as well.

"I'm fine," she lied, moving her hand away to wave her off.

Perhaps she was pushing her body too far, but she had no other choice. Until Simmons was put down once and for all, she'd carry on the fight.

"Look after her," was the last thing she said before heading out.

Simmons had now made it to the walkway tunnels that connected the towers as Ada had now taken a couple floors down the stairs, she then jumped on top of an open lift to descend even further. Simmons now catching sight of her, quickly reverted to having his own head back on the rather long spiky neck.

"Ada!" he growled, firing projectiles her way.

The lift eventually gave way forcing her to jump and quickly grapple her way to the walkway he was on.

"Ada!" he snarled, running towards her like a speeding train.

She ducked and rolled aside, ignoring her backs protests.

"Why would you betray me?" he now softened before catching sight of another lift heading up.

He roared as he lunged himself over to take it out. Leon just managed to jump across to the building as the lift was now completely torn away. He was quite surprised to have someone take his hand to help pull him inside, that someone being:

"Helena!" he looked to her.

She gave a weak smile in return.

"How're you feeling?"

She shrugged. "Not great, but not bad either. Whatever it was Carla gave me has quite a kick."

Leon shook his head, but smiled as he pat her lightly on the arm. "It's good to have you back, partner."

"It's good to be back," she smiled warmly at him.

The sound of gunshots and Simmons yelling brought the pair back out of their little moment.

"You were never as perfect as the real Ada!" He snarled as he fired upon her again. "Making you was a mistake!"

Poor Simmons, he clearly had no idea who he was up against.

"I made you, which means you must obey me!"

Ada felt sympathy towards Carla now.

"You're mine! Every inch of you belongs to me!"

"Not a chance," Ada thought to herself.

"Give in to your feelings! You can't live without me!"

The walkway beneath them started to collapse as the one above fell on top of it. Simmons was already lunging for the one above them, which she had no other choice but to land upon with him.

"Ada!" he screamed.

"You're disgusting," she glared at him. "Let's get this straight. I'm not your little doll, Simmons. In fact, the only thing I have in common with Carla is hatred for you."

This didn't seem to have sunk in as Simmons continued his little rampage.

"You were my masterpiece! My creation! You were to be by my side as I sat on my throne!"

As soon as he reverted back, Ada was on him in a flash. Knocking him to the floor to hit him until her gloves were torn and her knuckles bled.

"Why? Why are you not obeying me?" he grunted as she struck him time and time again.

He soon reverted back to throw her off him.

"I wanted you Ada! I needed you!" he whined. "And you go and betray me! Why? You and me, we're made for one another!"

"Get over yourself!" Ada scowled as she slipped under him to shoot at his hind leg.

"I want you to bow to me!" he snarled.

"Not a chance!" she said as she dodged another swipe.

"If you don't obey me, then I'll just make another one of you!"

She ducked again as he swung at her before firing projectiles her way.

"I'm willing to forgive you, if you obey me!"

Ada felt the walkway slipping and headed up once again. There was no sign of Leon and Helena, which meant they were in the building somewhere. It didn't matter much anyway, she was holding her own quite well without them. Simmons bound up the building, quickly turning he jumped to the walkway making sure he hit Ada on the way down.

He was pleased to see he'd knocked her out cold. It served her right for not listening to him. Leon and Helena quickly rushed over to the windowless openings now, searching the area for Ada.

"Ada!" Leon shouted at catching sight of her. "Helena! Cover me!"

"On it!" she nodded as she set her sights on Simmons.

Leon dropped onto the walkway to quickly run over and pull Ada up into his arms, resting her head upon one knee.

"Come on, Ada." He tried to get her to wake. "I know you can pull through."

"Get away from her, Leon! You're not half the man she needs!" Simmons snarled as he walked slowly towards them. "Come with me, my love. We'll be together always."

"Not if I can help it!" Leon snapped back at him before looking down on Ada. "Come on, wake up!"

Simmons grew tired and reverted back again, he was just about to fire at them when he received a bullet to the head. He roared as he stumbled back, almost losing his footing. Now looking around the area he caught sight of her.

"No!" he snarled. "It-It can't be!"

Carla reloaded the gun to then to pull the trigger on him again. He reverted to his full cat form to bound over the pair on the walkway to now bulldoze his way through the building to get to Carla.

"Shit!" Helena hissed as Simmons disappeared into the building above her.

"Carla!" he roared as he reverted back to his normal form. "You're working with Ada?"

"Surprised?" she asked mockingly.

"You used Sherry's blood to heal yourself, didn't you?" he snarled at her.

"I did," she smirked at him.

He backhanded her harshly, grabbed the gun from her hand to toss aside as he then readied his fist to give her a good blow to the gut. Carla managed a laugh just after catching her breath.

"You bitch!" he glared, hitting her again. "I made you to obey me! Now I've gone and hurt the real Ada, my real only love in life. And you, you made me hurt her so now I'll hurt you!"

He kicked her in the back, sending her to the floor once again.

"You can do whatever you want...with me, Simmons!" she coughed. "But you'll never have her!"

His foot came down on her back once more.

"You were the one that did this!" he snarled, bending over her to pull her up by the hair. "You were to be my everything! But you disobeyed me!"

He slammed her head down ready to hit her again when suddenly someone jumped him from behind.

"What the..." he stumbled back as the persons arms tightened around his neck.

"Leave her alone!"

A smile crept across his face at hearing her voice in his ear.

"Agent Harper," he toyed, wincing slightly as she yanked him back. "Come back for more?"

Helena had to let go as his body reformed once again into a giant cat.

"I'll kill you all!" he snarled as he raised a paw to now be shot at from behind. "Now what!?"

He turned and jumped back onto the walkway to leap across the large gap to get to the other side to now see Chris, Jill, Jake and Sherry.

"Sherry," he sighed heavily as he turned to her, reverting back to his former self as Jake now stepped in to shield her. "Why do you do this? Think of how I looked after you."

She placed a hand on Jake's arm as she stepped around him, looking Simmons dead in the eye. "You used me for my blood," she scowled.

"No, I made Carla do the tests on you for the Virus. I was helping you."

"Stop lying to me!" she snapped. "You even used me to get to Jake. So you could kill him!"

"That bastard son needs to die!" Simmons snarled. "You all need to die!"

He reverted back to being a T-Rex, a mistake he'd soon come to realise as the floor beneath him collapsed under his weight, followed by the next and the next until he changed back to then become a cat. Chris, Jill, Jake and Sherry had also been taken down a few floors with him.

"How are we supposed to stop him?" Jill asked with a groan as she pulled herself up with the help of Chris.

"There's always a way," Chris reminded her.

Jake pulled Sherry to her feet just as Simmons lunged back up at them. The place lighting up with gun fire and roars.