At the same evening at the unnamed city somewhere in Ultimate State of America, we go to a warehouse hidden somewhere in the city. Inside we see a crime syndicate running around with the looks of panic spread across their faces.

Tonight was supposed to be the tonight, where they alongside another crime syndicate would kill the city's Mayor and his/her families. However, when news broke out that their partners were taken down by a group of heroes, they soon realized that whoever took down their partners will come after them next.

"Boss! What should we do now?!" an underling asked in fear.

The leader gritted his teeth, "Stand in your grounds.'' he replied, "If those heroes are coming here to take us down, then we'll shall fight them, kill them and carry on with our plans." he stated.

Before anyone could respond the walls from the left side of the warehouse exploded creating a large hole, much to the criminal's shock and horror. Then out came from the hole are ten individuals led by a young man.

The young man has an orange-red hair tied by a blue forehead protector and has blue eyes. He wears a blue armored-mantle with golden linings over a black shirt while being underneath a blue cape, white pants, blue boots and blue fingerless gloves. This is Roy.

Mercenary

Roy

"You bastards! Are you the ones who took down our partners?!" the leader demanded in anger.

Roy shrugs his shoulders, "No. Our friends took them down." he replied, "Now... if you don't want to end up like your partners. Then I suggest that you surrender now or else, we do it the hard way.'' he stated.

"Men! Aim your guns at them! Kill them and don't let any of them alive!" the leader ordered hysterically as his men aims their guns at Roy and his team.

Roy shook his head, "Hard way it is then." he grumbled as he brought out his sword. "Okay! Omega Force! Let's take them all down!" he roared.

And with that, the team charges towards the panic-driven criminals.

(Play Fire Emblem: Shadows of Valentia OST - Attack! (Roy's Theme))

The first to strike is a young woman. The young woman has an average height and curvaceous figure with cat-like attributes. She has a shoulder-length messy brown hair and has brown eyes. She wears a purple hooded cape, long black-and-purple striped leggings, evening gloves, tight and small black shorts with a belt and boots. She seems to have no upper attire, leaving her black bikini top uncovered. She also has a tail attached to her shorts. This is Millianna.

Mermaid Heel Mage

Millianna

Millianna activated her magic and produces restraining tubes from both hands and combines them together, blasting them towards the target in a spiral motion, her attacks hits a group of criminals, capturing them by binding their entire bodies with tubes.

Millianna looks at them with a grin, "Super Strong, huh?" she said.

Right behind her we see another girl charging towards a group of criminals. The girl is a bespectacled young woman with orange eyes and, long light brown hair tied in two large braids. She has a very buxom, slender and has petit waistline albeit a very curvaceous figure. She wears a Hagun Academy uniform. This is Touka Toudou.

Hagun Academy Student

Touka Toudou

Touka brought out her sword with purple lightning shooting out from it, "Raiou!" she shouted as she slashes her weapon, unleashing a crescent-shaped blast of lighting towards her targets, knocking them all down.

Meanwhile behind Millianna and Touka, we see a young girl skips her way towards another group of criminals. The young girl has a short golden yellow hair with five short braids and has light orange eyes. She wears a short yellow jumpsuit, yellow legwarmers with orange ballet-flats. The strings of the ballet-flats wrap around the legwarmers. A yellow garter belt on her left thigh, a yellow choker with her pendant attached just below, and yellow arm bands; As well as a pair of orange, furry, finger-less-gloves. She has orange lace lining the bottom of her jumpsuit as well as her choker, arm bands, and garter belt. She has an orange monkey tail and ears. This is Bu-Ling Huang.

Mew Mew

Bu-Ling Huang

As the men fires their guns at her, Bu-Ling is seen performing a series of acrobatic flips, kicks and somersaults before summoning a tambourine and a bell on a ring. She then taps them together, performing a melody in the air. Her Mew mark glows ad she brings the instruments down, unleashing a blast of yellow energy towards her enemies, encasing them in a force field similarly shaped like jello.

Meanwhile an androgynous young man is seen hiding behind a makeshift barricade as several men fires their guns at him. The young man has a amber eyes and jaw-length hair. He wears a gray long-sleeved shirt underneath a white sleeveless top as well as a pair of dark pants and short boots. This is Gowther.

Seven Deadly Sins - Goat's Sin of Lust

Gowther

Gowther then stood up from his hiding place and summons a twin bow made from purple energy, he unleashes a barrage of purple beams towards the criminals, blasting them away.

Gowther let's out a smile, "Okay.'' he said.

Meanwhile a strange creature charges towards another group of criminals. The creature is a large, bipedal, frog-like Pokémon. Its body and legs are dark blue, with single large white bubbles on its legs and arms and white spots over its eyes. On the sides of each of its upper thighs is a light blue, four-pointed star, which resembles a shuriken. Its back feet have two toes, while its front feet have three toes. Its feet are webbed, and it has a yellow chest and a yellow-and-blue face. It has eyes with white sclera, red irises, and white pupils. A large, projecting dark blue stripe runs down the middle of its head, with projecting light blue stripes in between its large, yellow ears. Its mouth is hidden behind a large, pink tongue that wraps around Greninja's neck and extends outward behind its head. This is Greninja.

Pokemon

Greninja

Greninja swung his large tongue and disarms every men in sight, he then unleashes a pulsing blast of water, washing and knocking them all down.

Meanwhile a young man charges towards another group of criminals. The man is tall with a lean-build and has a brown spiky hair tied by a bandana, and has brown eyes. He wears an open white happi jacket with black trims, white dogi trousers, his abdomen is wrapped by bandages and his forelegs are also wrapped by bandages, and black slip shoes. This is Sanosuke Sagara.

Fighting Merchant

Sanosuke Sagara

As the men fires their guns at him, Sanosuke brought out his Zanbato and used it to block the barrage of bullets and as he got closer to his targets, Sanosuke swung his weapon really hard, hitting all men at once which sends them flying across a wall, knocking them all out.

Sanosuke let's out a grin, "Wish Kenshin was here to see that." he mused.

Meanwhile a young man and a young woman charges towards another group of criminals. The young man has a shoulder-length black hair tied in a low ponytail and has squinty eyes. He wears a loose white trousers and a goldenrod shirt which bears a white flame pattern at the base and cuffs, small wing decorations at the collar and a large bird's head marking on the back - likely suggesting a phoenix motif - worn open to reveal his bare torso and the sword strap that keeps a Dao sword suspended across his back. The sword, rather than being sheathed, is wrapped in white tape. His forearms and abdomen are also wrapped in strips of white cloth called sarashi. This is Ling Yao.

Xingese Warrior

Ling Yao

The young woman has a back-length black hair usually tied back in a bun with the bangs loose and framing her face, dark brown eyes, and a lean, muscular, and fairly curvaceous figure. She wears a black Xingese secret soldier uniform covered by a layer of body armor. On her hands and forearms, she wears fingerless gloves with forearm/hand protectors lined with small spikes along the knuckles. This is Lan Fan.

Bodyguard

Lan Fan

Lan charges ahead while dodging bullets at the same time. As she got close to the men, she brought her blades and slices every weapons in their possession. Ling then finishes them off by unleashing a fury of punches, kicks and elbows towards the defenseless men, knocking them all out.

Meanwhile a large man is currently fighting another group of criminals. The large man has a light-blue skin tone and stocky build, he has dark eyes over yellow thick eyebrows, bulb-like nose and two tusk-like fangs on his mouth. He has a long, two-toned black hair, with two long stripes, coming from the roots over his forehead and trailing down the back, a topknot, and tuft of hair on his chin with a slight green hue. He wears a yellowish-orange gii with green belt underneath an orange cape and brown wooden clogs. This is Jinbe.

Knight of the Sea

Jinbe

Jinbe then jumps a fair distance away from his targets before pulling a fist back, "Karakusagawara Seiken!" he yelled before punching his fist forward, his punch transmitted a force from the blow through the water vapor in the air which released a shock wave that sends his enemies flying in the air before falling back on the ground unconscious.

Roy then charges towards another group of criminals, he slowly swing his blade backwards before slamming his blade down on the ground, creating a large explosion, blasting away his targets.

Roy looks around and saw the everyone from his team has taken down all of the criminals. He nodded in satisfaction before turning his attention back to the leader, "We took down your men, what are you gonna do now?" he asked. But much to his surprise, the leader is seen unconscious while sitting against a wall with drool in his mouth, "Woah...'' he mused.

Jinbe then walks toward him, "Looks like were done here." he claimed crossing his arms.

Roy let's out a chuckle as he puts away his sword, "Indeed." he replied.

bzzzttt...

A few minutes later, the police arrived and arrested every criminal including their leader. Meanwhile, the Omega Force, are seen outside the warehouse waiting their for their ride back to Neo-City.

"What are you guys gonna do, after this?'' Bu-Ling asked with a cheerful smile.

"We had no idea." Millianna replied, "What are you going to do, Bu-Ling?'' she asked back.

"Meet up with Ichigo and the others at the Rabbit Cafe!" Bu-Ling replied in excitement.

Touka let's out a giggle, "Rabbit Cafe, huh?" she mused, "Might as well visit there for a slice of cake.'' she said.

Sanosuke then stretches his arms, "Well, I'm up for some booze at the AniManga Cafe." he claimed, "I'm pretty sure, Travis and Cana will be going there.'' he said.

"Speaking of which...'' Gowther spoke, "... here they are." he said pointing a finger to his left.

From the distance, they saw a blue-colored bus, they saw the members of Team Extreme(except for Bakugo) waving their hands at the bus' windows.

And with that, Omega Force got on the bus and alongside Team Extreme, the two teams made their way back to Neo-City after a night of fighting.

A/N: Inspired from someonestupED, Hope the Victor and Ace Neptune. If the OCs are not created by moi, then it's not mine.