Thor vs Captain Marvel

Smashing through the wall of a high-rise business and rolling to land on his feet on the tiled floor, Thor managed to halt the momentum of his flight by slamming Mjolnir into the stone floor, anchoring himself there while the creature that was Carol Danvers splayed out her bladed wings to slow herself down and landed on all fours. All around them there were people panicking at the sight of the two and fleeing the office floor while they both got up to continue their fight. Eyeing the green monstrosity, the creature hissed and wiped a talon under her fanged lip, her reptilian eyes narrowing.

“How did she do it?” Hissed Carol, circling Thor like a jungle cat on all fours, brandishing her talons and snapping her tail furiously at the sight of him. Her tentacles bristling as she stood to her hind feet and sneered, baring her rows of fanged teeth. “How did she separate you from the swarm? I can’t feel your thoughtsssss…”

Circling her at the same pace, Thor eyed the creature with caution and horror. The hissing and threatening creature looked nothing like the woman he remembered, a twisted, slithering nightmare in the form of a woman. A demoness from some pit he could not recognise, but a demoness none the less, a demoness that had wormed into Carol’s soul and curdled her human form into a hybrid of cephalopod and lionfish... This was no longer Carol Danvers. Tightening his grip on Mjolnir, Thor steeled himself, ready to fight his former friend.

“I know not what freed me from your clutches, spawn of Jormungandr, but if I can be free of your will, so can Carol.”

Smiling a toothy grin, Captain Marvel laughed, combing her talon through her tentacles, and giving the Asgardian a lustful gleam of her eye.

“Free? What makes you think she WANTS to be free? You felt the link as well as she has, we are part of something greater now, power beyond imagining and pleasure made infinite. Just imagine what this vessel can do Thor, every star system will know us, be us, join us…” Extending her tongue, Carol licked down her neck and across the slopes of her bare breasts, putting emphasis on her stiff nipples before slithering her tongue back behind her fanged teeth to purse her lips into a seductive smile.

“JOIN ussss…”

No, this was not Carol at all. Which only made it less difficult to do what he did next, when he raised his hammer over his head and struck the woman back with a bolt of lightning and sent her out the opposite wall with hurricane winds strong enough to send her back out into the open sky overlooking the city. Swinging his hammer in his hand again, Thor shot out of the hole Carol was blasted through and caught up with the furious monsters, grappling with her in the air.

Whatever Carol had to say next was nothing more than screeching and hissing. A feral animal slashing and biting at the Asgardian Thunder God in the air, where the man had to dodge tendrils and sharp limbs that tried to claw his face off. Tentacles slithered free from her breasts to reach out and strangle the man, and her mouth opened to snap a tongue barbed with spurs and teeth that she shot out with the speed and **** of a bullet being fired, forcing Thor to duck his head back and forth to avoid her strikes.

Right before his eyes, Carol’s face, although alien enough already, began to change. Her lower jaw split open into a pair of mandibles and her incisors lengthened into long dripping fangs. Several tongues lashed out of the lamprey mouth that had become her face as she scratched and strangled at Thor, completely unrecognizable. Looking down to the city below, Thor could only see a swarm of hundreds of green chitin monstrosities that used to be people scurry and crawl towards the ruins of the mansion, a sea of claws and tentacles and teeth called on by their leaders; his former friends turned monsters. The thought that he was a part of that for only a few hours made the man sick to his stomach.

“Join... Ussssss...”

Just then, the two heard an explosion come from the mansion ruins below them. Followed soon after with a chorus of screams and hissing from the swarms on the ground. Even 200 stories high up in the air, the Asgardian could see the cloud of blue mist plume out from the blast, blanketing the yard and causing several of the creatures to stagger and ****, screaming out as if in agony. Seeing what looked like the creature Tigra had turned into, she staggered out of the cloud, clawing at her arms and chest as a blue pigment seeped into her flesh. Looking down at his bare hand, and the blue pigment that permeated his alien skin, and back at the eldritch monster stunned silent at the sight below them, Thor grabbed hold of Carol’s arm with his free hand, ignoring her tendrils trying to carve at his chainmail and swung his hammer in circles in the other.

“For Midgard…”

With a final swing, the momentum of the hammer launched the two down into the blue cloud below. Slamming hard into the earth and causing the blue mist to spread further, Thor kept the screaming monster down, placing his hammer down on her chest and preventing her from escaping as they both breathed in the gene-trigger in the air. To him, nothing happened… But to her? Her tongues receded back into her maw, her jaws and teeth reshaping back to a vaguely human visage that screamed out in horror as her flesh turned a sky blue.