Their young rapidly mature.

Carol smiled as she watched her teammates go at it. Hank and Janet nearly wrestled with each other, their massive bodies crushing an empty cargo container before Ant Man mounted Wasp for another go. Tigra was giving Captain America a titty fuck before slowing moving her heavy frame up to sit on that beast of a cock he had. The others either watched as they digested their meals or like her and Jessica tended to their brood, their infants drinking from their breasts to get at the rich milk they produced.

Gasping and moaning from the attention Miss Marvel rolled onto her back as her 5 kids crowded over to bite at her nipples. "Ooh quit crowding me, I've got enough for all of you." Moaned the blue abomination to her brood, she wondered if they even understood what she said half the time as they ignored her pleas and shoved each other out of the way for more milk. Granted they were more than a week old, but becuase of their gamma irradiated cells their bodies had matured to almost that of ten year olds. "Why do you want milk anyway? You've all got teeth now, use them to eat something." Again ignoring her please Carol lolled her head back and sighed as she let them do what they wanted.

Hearing Tigra roar out like a jungle cat as Cap pumped her pussy full of thick cum, Spider Woman squeezed her fat muscular thighs together and experienced a small orgasm of her own. She knew she shouldn't be enjoying this but it was hard not to. She and the others had becoming giant gamma monsters and their appetites and sex drives had grown right along with them. Even now she no longer cared she was stark naked like the others or that her friends were screwing each other out in the open. Even while nursing her kids she craved having one of her friends fuck her, pounding into her pussy while her kids sucked and nibbled her tits.

And she was hungry, she was always hungry. She actually agreed to raid a shipyard just to satisfy her gnawing hunger, something she never thought she would commit to in her life time yet here she was picking her teeth after devouring half a corgo container worth in lumber. That was another thing, everything was food to her now, to all of them. Meat, vegetables, wood, stone, plastic, metal she could gobble it all up without a problem. It worried her what that would mean since the more they all ate the larger they grew, and the larger they grew the more hungry and horny they got.

"Ugh... Fuck me..." Husked Carol as she became moist from her children's nursing. Feeling one of them release her nipple with a pop she looked up to see her baby daughter stagger back as if in pain, clutching her tummy with her eyes shut. "Aww poor baby, too much already?" Giving a small burp the little abomination suddenly grew! Moaning as its body began to creak and swell, years of growth passing by in seconds. Now reaching adolescence her moans became more erotic as flaring womanly hips and swelling breasts developed over her growing body. BY the time the growth stopped, Carol's now adult daughter scanned her eyes over to the rutting couples in the group.

With an almost jealous glare she turned her attention from Tigra and Cap and lept for Black Panther, grabbing onto his permanently erect cock and sucking him off.

Shocked at the sight Miss Marvel looked around to find the rest of the young in their group going through the same thing, one by one maturing before her eyes and either colliding with each other or diving into the shipyard to eat. "Well this is a new developement isn't it?"

*

"Well looks like we found where they've been hiding... Ugh whats that smell?!" Coughed Songbird as she accidently stepped in something pale and slimy, keeping herself from throwing up she didn't want to think about what it could be. It wasn't hard to find the lair of the Avengers, the claw marks and stench led the Thunderbolts to the abandoned subway station the abominations were hiding in.

"Nice place, a bit of a shit hole though." Looking over the walls and floor Bullseye whistled at the crushed subway cars used to block off the old stairs and train tunnels. "Doesn't look like we're dealing with light-weights, would take the Hulk to do all this."

"Or the closest thing to it, from the reports I read the Avengers were all turned into what the abomination was; big, scaly and tough as a bulldozer." Moonstone had to pinch her nose as she looked over the living space, from the condition the place was in it was obvious her targets were pretty strong, and disgusting. "You'd thing they all turned into pigs, smells like a garbage bin down here."

"Sniff... I smell them, they're coming..." Hissed Venom, the black substance of the symbiote slithering over his back as he gre anxious for a fight. Prepping themselves for a fight, the band of villains turned brute squad readied themselves for a fight. Hearing heavy footfalls approach they all waited for the culprits to arrive, when the first sight of a giant green monster came into the view Moonstone pointed in the direction of the cavern opening.

"ATTACK!"

Just as Hawkeye stepped into the open he was blasted full force by Radioactive Man's energies, the force sending him back as smoke billowed from the spot he was struck. "There, got one." With a bellow of anger the Avengers smashed through the small opening and crowded into their lair, the Thunderbolts leaping into the fray as they fought with the abominations.

"So Osborn sends his hit team after us now?!" Called Cap just as the Avenger's sized up their opponents, nearly half their new size after their meal. "Your gonna pay for that you little green glow stick!" Hissed Natasha, her four red eyes squaring right on Dr. Chen Yu as his hands glowed brightly for another salvo.

"TAKE'EM DOWN!" Roared Steve as the abominations charged forward.

Venom and Penance slammed into Captain America, their combined powers knocking the former star spangled hero into a wall before they traded blows. Radioactive Man, Bullseye and Songbird took turns blasting the monsters back. Unseen from the two opposing forces Hawkeye stirred, the burn mark on his chest healing rapidly just as his eyes fluttered open. Looking over his large gut and his rising erection Barton grit his teeth before picking himself up. "Nobody cheap shots me like that, I'm gonna smash you to PASTE!"

Screaming at the top of her lungs Songbird disoriented the abominations for her team to keep fighting, just as Miss Marvel body slammed into Moonstone, the two grappling before colliding through a crushed subway car. "You think you can take me on bitch?!" Growled Carol as she struck the blonde powerhouse under her, cracks in the earth forming under them as Moonstone survived the hit. "Why not? Once I brink your scaly hide back to Osborn maybe I'll take the name Miss Marvel for myself."

Roaring in blind rage Carol blasted the woman with the full power of her energy blasts, nearly blinding her kin as it caused an explosion.

*

As the fight intensified underground, the streets above shook and quaked. Fiery explosions blasted out of the man-holes and sewer drains for several blocks as radiation beams and energy blasts cut through the concrete and pavement. One explosion ripped the ground open, with 3 of Wasp's adult children rushing Bullseye as they knocked him down. Hearing the click of his guns going empty the monsters descended on him and tore him apart, taking bites out of his remains before flying back down into the sewers where the fight continued.

The lair was a fiery deathtrap as the Thunderbolts fought for their lives, Bullseye was nowhere to be seen after he was taken through the ceiling and Songbird had been pulled away by a strand of webbing and pulled into the fight, screaming just before her cries were cut off.

Moonstone had struck Miss Marvel back and was trading blows with the blue scaled monster woman while Penance and Venom held their own. MacGargan was on his back as Carol's children slammed their fists into him, the symbiote making him malleable enough to survive the blows as he slashed and clawed at them like a rabid animal. Penance was being thrown around like a club, his force fields crushing everything he hit before he blasted his attacker back and dove against another monster.

"Fuck this!" Sneered Moonstone as she grappled with Carol, the blue abomination trying to bite the woman's face off as they struggled hand to hand. "Robbie, blast this place, we'll sort them all out after the dust clears!"

Pinned as he was against a wall by Hawkeye, raging against the bubble of kinetic force Penance held up, Robbie used the pain he was enduring to charge up a blast of force strong enough to flatten the entire subway station. With a flash of light the roof exploded outward, sending cars and debris to land several feet away as the battleground opened up. All of the abominations had been left unconscious from the blast, leaving only Penance and Venom awake to call in for help.

The Avengers were captured at last.