Meanwhile Witch-Hulk and her pack attack the Fantastic Four.

Not far away from where the Man-Spider swung away to add to the chaos, in the Four Freedoms Plaza overlooking the city, a very disturbed Susan Storm peered at the madness taking place in the streets far below her current spot at the Fantastic Four's living quarters. Police and fire truck sirens blared down below, scattered across the city as they responded to the mass invasion all across New York. Police cruisers and helicopters scrambled to try to contain the gamma powered ogres as they smashed through buildings and crushed vehicles as if everything was made out of paper mache. Very quickly the outmatched local authorities had switched their tactics from containment to guiding as many people as they could to safety when their bullets literally bounced off the tough hides of the hunched over, muscular giants rampaging across the city. And whatever this horde of Hulks had come from, their numbers were increasing. Some of them were covered in tribal-like war paint across their bodies and wearing crude jewelry made from bones and sea shells. Other wore the strained, torn remains of the clothes they grew out of, driven mad with the power rush and loss of inhibition.

"What are we going to do, Reed?" Asked Susan Storm, the blonde superheroine worried from the window as she could actually spot Hulks jumping from building to building. Behind her, Mr. Fantastic had just set the lock down on the entire building while the nanny Agatha opened a portal behind her for Franklin and Valaria to escape in. Joining his wife after checking on the kids, Reed looked down at the city carnage with the same look of worry.

"Dad, do we have to go? We can help."

"Yeah."

"Not this time sweetheart, Agatha is going to put you in a pocket dimension for your own safety, if I'm right, you won't notice time move at all until the crisis is averted and we can bring you back out."

Trusting their father as the sorceress behind him kept the portal open, Reed nodded back to her once the children were inside, safe and sound. Once they were, the two went to Susan who continued to see the chaos outside.

"The Avengers are not answering. And all usual communication lines in the city are down. Whatever this is... it's spiraling out of control."

"You don' say, Stretcho." Ben Grimm spoke up as he lumbered into the living room to join the couple, followed by Johnny Storm and Crystal, a member of the Inhuman royal family. The three appeared very disturbed as they all watched the calamity happening outside. "Looks like that old green moron finally lost it."

"Banner? No, whatever these things are, they came from somewhere else. I spoke with Bruce this morning. He's been worried sick since Jen disappeared a couple of weeks ago. These gamma mutants have a lot in common with the Leader's work. We know he's cloned the Hulk before, but this?"

"Uh, Reed...." Said Susan, her voice reduced to a scared squeal.

"Yes, dear?"

"They're HERE!"

Looking down over the lip of the window, Susan could see a large pack of green and red skinned creatures climbing the sides of the skyscraper by digging their hands into the concrete with the same ease as gripping into clay. But the one who caught Susan's attention was the one leading them. She looked like a red she-hulk, but her head sported a pair of black horns floating up the side of the building by energy spilling out of her hands.

"So, whut up, Stretcho? We gonna clobber 'em good?" Ben cracked his knuckles, itching for a fight. "It's been a while since I hadda chance to beat sum' sense into a jolly green giant."

"I dunno Ben, this one's red... And has tits." Grimaced Johnny, looking down at the horde reaching their way up to their floor. "You can take her sis."

"Oh gee, thinks Johnny..."

"Here they come gang!" Sneered the Thing with his fists up.

The windows to the living room shattered into a rain of glass shards when the group of Hulks leapt inside. The largest one, the female that lead the charge, roared like a starving monster and then licked her lips at the sight of who she had in front of her, purring with delight and arousal.

"Green Shulk want the Four." She growled. "Fuck them. Turn them. Leave the puny blonde to me!"

With that, the massive Hulks roared in unison and charged forward.

"It's clobberin' time!" The Thing yelled, and then proceeded to lunge at the attackers. Johnny Storm ignited into flames and started blasting a female Hulk with blue skin with a potent fire blast that sent her careening across the living room. A third and fourth Hulk almost knocked themselves cold crashing headfirst into an invisible wall, while another male Red Hulk was repelled by one of Crystal's elemental wind blasts.

"SWARM THEM!" Witch-Hulk roared, hovering above the fight with her powerful arms outstretched. A blast of chaotic energy was flung at the invisible barrier, passing straight through and forcing Susan to duck before risking getting scorched. Seeing another come her way, Susan raised her arms to block the roiling black and red energy when it suddenly splattered against a shield comprised of runes of energy.

"Magic! This one knows magic!" Accused Agatha, locking eyes with the smiling demon she-hulk who leered back at her.

"Argh!" Reed Richards screamed in pain as a pair of She-Hulks pinned him down to the ground and started clawing at him, trying to peel the clothes off his body. Reed elongated his limbs and was trying to subdue one of them by wrapping his fingers around her body like ropes; only to have the blonde blue-skinned Shulk bite him in the index finger with enough **** to puncture both the unstable molecule glove and his rubbery skin.

"Reed!" Susan cried out, brushing her hand out and sending an invisible wall of **** to push the two Hulks off of him. Cornered and surrounded, the Fantastic Four and their allies kept their guard up as Susan erected an invisible **** field around them to block out the strikes and blows from the attacking Hulks.

"The horned bitch up there knows magic." Accused Agatha, keeping her own guard up as she and the Witch-Hulk stared off at each other.

"Magic! Magic is chaos! Magic is GAMMA!" Raising her hands over her horned head, the red and crackling energies she was wielding suddenly began to change, shifting from red to a smoky green that plumed from her hands like a fog. A fog that very quickly exploded out and exposed everyone present in its energies. When it did, everyone began to scream as their bodies absorbed the ambient energies.

"This... This is impossible!" Cried out Reed, falling to his knees as he felt his body twitch from the rush of power coursing through him.

"Four ours now! Four join Gamma horde!" Witch-Hulk called out triumphantly.

"R-Reed?" Susan's eyes opened wide in shock as her husband started to change.

His lean frame filled with raw, bulging muscles that grew by the second. His hair, quickly tinting green as did his skin. His face grimaced as his features became more brutish and over developed. Ben fell to his hands and knees as his orange, rocky exterior quickly took on the appearance of pure emerald, his almost smooth, polished exterior looking like raw crystal. Speaking of Crystal, the woman fell to her back, crying out loud next to Susan as she ripped open her chest bindings to free her expanding breasts, her skin turning a sky blue while the Invisible Woman became bright green. Shivering on the spot, Johnny was beside himself as he was overtaken by the gamma energies flooding the room, his fiery exterior going out briefly as he moaned out in shock at exploding into green flames that matched in intensity.

"All Gamma now! Make everything Gamma!!!" Witch Hulk cried out triumphantly as her powers began to flood the entire building and out the window behind her. While all of this was happening, Agatha was on her knees, groaning from the sensation of her body practically doubling in size and mass, her hips bursting the seams of her dress and her blouse ripping open to reveal breasts rivalling the size of her own head. She could feel it, the raw overwhelming power of gamma exposure tearing at her mind. It was hard to think but even through the onslaught of sensations she knew if this fog rolled over the city, it would be destruction on an apocalyptic scale. Getting up to her feet as her shoes burst to reveal cloven feet, the sorceress cried out as horns of her own sprouted from her brow and she cast a spell behind the red skinned Witch Hulk, opening a portal that began to pull in the fog like a black hole and the Witch with it. Using her abilities to shield the Fantastic Four, she watched as the horde of Hulks were pulled into the void she created, her mind ravaged by the gamma exposure before she too was **** to relent her control and was pulled in at the last minute, the portal closing behind her after she was pulled in.

As this happened, Mr. Fantastic stood up and clutched at his brow, his mind torn and shattered after the raw gamma exposure he was infused with. Every part of his higher brain functions would have been spinning at the contradictory experience he was going through, how he was both infused with cosmic energy and gamma energy at the same time, like charging metal with both positive and negative charges at the same time, they should have cancelled each other out. Instead, he was now a cosmic Hulk. And sadly...

"Grrr... Where horn head lady go?"

His mind could no longer process that. One by one the rest of the Fantastic Four got up to their feet, looking around the ravaged apartment building as if the place was unfamiliar, as were the scraps of cloth clinging to their bodies like second skins.

"Red lady gone, only green now." Growled Susan, getting up to her 8 foot tall height and eyeing Reed salaciously, making her way towards the hulking brute to hang off of like arm candy. "Me like Green."

"Feel Good! Feel STRONG!" Smiled Crystal, flexing an arm and looking impressed by the solid build of her new towering physique, that was until a pair of fiery hands came up from behind her to heft and squeeze at her massive tits.

"Green Crystal Lady DOES feel good, maybe Green Flame make you feel better."

The four had been reduced to a primitive state, stripped of their higher brain functions from the gamma exposure. Exploring their new bodies, the last of their team got up to his feet and looked down at the polished exterior of his crystalline jade physique, closing and opening his massive hands as he stood there looking down with green eyes.

"Huh... Well, we've been through worse Grimm." Looking back at his friends, Ben began to worry. "But not THIS worse!"