Avengers Alien Swarm

Prologue

The Avengers watched as thier teammate and friend send waves of scarlet energy. They were all standing outside Alcatraz. A plant like creature went in to surround her with his vines but got sent back as the creature got surrounded by a red light. An eighteen year old sat up and looked at his bulky black and grey watch with a red and black hourglass symbol.

"What are we going to do?" Spider-Man said. Half his mask had been ripped, showing his face. He was extremely worried about his girlfriend.

A spark of red energy just missed them, Ben Tennyon looked at the Omnitrix as it beeped and the hourglass symbol shined bright green. "I have an idea." He said as he activated the Omnitrix.

"Ben, we saw what happened to you last alien. What makes you think another will work?!" Captain America yelled. Ben looked at the older man with an eyebrow raised. His green eyes swelling with unshed tears.

"I have two aliens that can absorb energy. It should be enough to get to Wanda." Ben then looked his friend Peter Parker.

"Pete. Do you trust me?" He asked. Peter looked at his friend, his brown eye that was showing, had tears dripping from them.

"Don't hurt her. Please?" Peter said. Ben gave his friend a nod and ran towards Wanda, who fired more energy from her hands, narrowingly missing Ben.

"You can not stop me!" Wanda yelled, her eyes shining red, tears freely spilling down her face. "It's too late!"

Ben twisted the Omnitrixs dial before he saw the alien he wanted before he looked at Wanda. "I don't care!" He shouted as he slammed the core and was engulfed in a green light as his body morphed.

Ben became taller and became dark purple. His head changed shape and had one eye. He had pink crystals grow out his chest and back. His hands went pink as a single pink crystal grew from his head.

Scarlet energy shot from Wanda's hand towards Chromastones body and absorbed into his body. The humanoid alien carried on walking towards his friend as more energy was absorbed into his body. When he got close enough, he grabbed Wanda's wrist and let her energy absorb into him.

The team all looked at Chromastone in shock. Wanda's energy was being absorbed into his body. From where they were, they could hear him groan in pain.

"Wanda...this...isn't...you!...Stop...this...madness...please!" Chromastone groaned. Even for him, it was painful.

Wanda's eyes went back to her normal blue colour as she looked at one of her friends alien forms. "I can't...I've lost everyone...I've...ever...loved." She sobbed.

"That's not true! You've got us, me. You have Peter! Remember how you met us! Your first date with him!" Chromastone said. As he could clearly remember it. It was only a few months ago and he helped Peter get ready.

"I remember. What does he see in me?" Wanda quietly said, when she suddenly screamed and her powers sparked crazily.

"I'm sorry about this!" Chromastone said as he pulled back his fist. He thought about everything that happened up until this moment.