Author's Note and Disclaimer:

I've been reading a book called Hawkeye vs. Deadpool and I did enjoy it, so I thought I would do a slightly different version with Green Arrow.

Just BTW, there are gonna be a few Arrow characters involved and just imagine this is AU with DC Comics, Arrowverse and Marvel characters.

I do not own Marvel Comics, DC Comics or the CW TV shows Arrow, The Flash, Legends of Tomorrow or any other characters or elements pertaining to the mentioned franchises.


Halloween

A young man with glasses was running down the fire escape as some Asian men entered the apartment building, while he ripped the flash drive out from the laptop.


Elsewhere in Star City

"So, there's this legend about this guy that lives in that building." One of the kids, dressed up as Frankenstein said.

"The Queen dude, right?" Another kid, dressed as a mummy asked.

"Yeah." The Frankenstein kid said. "But that's not the good part, he also gives out full-size candy bars at Halloween!"

The kids entered the building, looking for the apartment. "Yeah, this is it."

"Surprise!" Oliver said as he went out with a bowl full of small candy bars, dressed as Robin Hood.

"You said he gave out full-size candy bars." The kid dressed as a mummy protested.

"He did last year." The kid dressed as Frankenstein said.

"They're "fun-size"." Oliver grumbled.

"Not really." The kid dressed as a mummy shrugged.

"You're welcome and happy Halloween!" Oliver yelled as the kids ran into the corridor.

Then, a group of costumed kids entered, with a man with badly scarred face and two women accompanying them.

"What's up, Green Bean?" The man with scarred face asked.

"Hey, Oliver." Lyla smiled, with Baby Sara in her arms.

"Trick-or-treat!" The kids yelled.

"This is my friend Emily, her son Terry and daughter Ellie. And a… freelancer from work. Wade Wilson." Lyla said.

"Wade Wilson." Oliver scowled at the man with scarred face. "Wait… don't tell me…"

"Yep." Lyla nodded. "But…" She put her finger on her lips as Oliver nodded. "Be discreet."

Oliver put the sweets into the bags of the kids as Wade scowled. "Aren't you holding out on us?"

"No." Oliver snapped as he tried to shut the door as Wade rudely entered. For a few moments they exchanged glares before Wade started to laugh.

"Hahaha, I'm just messing with you, we're almost done trick-or-treating, maybe we could hang out after…"

Oliver slammed the door in Wade's face, groaning. "Jerk."


As Lyla, Wade and the kids went outside, they encountered a man with glasses as he dropped a handful of candy into Wade's basket. "Here, man, I hate coconut."

"Welcome to the party, pal." Wade said while another man wearing a skull mask was following the man talking to Lyla. "What are we supposed to do with bad candy?"

"Come on, we can always sell it." Lyla assured him. "Besides, Johnny likes coconut, I'll leave him some, when he gets back from Hub City with Rene and the others."

"Miss Michaels, I…" The man suddenly started to run before he could get Lyla's attention and went around the corner.

They went on trick-or-treating before they heard gunshots from around the corner. "Wow, that guy really hated coconut." Wade muttered.

But then, they looked up to see a man in green hood and with a bow holding his hand jumping from one rooftop to another as Lyla raised her brows at Wade. "Go, someone has to look after the kids."

"Fine." Wade muttered as he put on his mask.


Green Arrow shot the man, pinning him to a nearby van as the other man with glasses was on the ground, dead, with a bullet hole in his chest before he neared the man in skull mask and put it down, looking into the eyes of the man he didn't recognize. "Why are you dressed up like Sebastian Blood? Tell me!"

Deadpool neared the man, pointing his finger. "Hey, the man asked you a…" Suddenly, Deadpool screamed out as the man bit his fingers. "Yeaaaow! I'm not leaving without my fingers!"

Green Arrow smacked himself in the face. "Hey, Deadpool, I have this handled, so why don't you go screw up something else somewhere else…"

Then, he was hit in the head from behind by a man in black and orange mask. "I am a patriot. My eyes have seen the eyes of glory…"

"Arrow!" Deadpool exclaimed as the man in Brother Blood costume attacked him from behind. "Ow! Go get him, I got this!"


Green Arrow chased the man wearing a Mirakuru soldier mask before he shot him in the leg. Then, two officers neared the man in Mirakuru soldier mask with guns trained on him. "Stand down! Now!"

"I am a patriot." The masked man said, unfazed by the arrow in his leg as he walked down the road as a large truck was passing by, running over him.

"No!" Green Arrow yelled.


"Where have you been?" Deadpool asked, with his legs full of bullet holes.

"Big pun is dead."

"You used one of your disintegrating arrows, right?" Deadpool drawled.

"No. He killed himself, rather than be taken alive." Green Arrow explained. Deadpool coughed out. "Where's the fake Deathstroke?"

"He kneecapped me and emptied the guns on me. I can heal but I can't exactly run with knees full of bullet holes." Deadpool explained as the holes in his knees were slowly healing. "He also took the dead guy's bag."

"That dead guy had just asked for my help." Lyla explained as she showed up, recognizing the dead man. "I mistook him for one of the usual conspiracy theory nuts. Told him to go to the cops. And… he left me this." She pulled out a thumb drive.


Later, Oliver's apartment

Lyla plugged the flash drive into the laptop. "Let's see what is all the fuss about."

On the drive was a video of the dead man. "My name is Jeremy Ellsden and I have stolen the complete HR files of every active A.R.G.U.S. agent. I don't love the government but I don't want anyone to die either."

Lyla shut the laptop up. "Hey!" Wade yelled.

"This is top secret, Mr. Wilson." Lyla snapped. "A.R.G.U.S. matter."

"Which means that you're gonna let us handle this." Oliver sneered.

"Hey, I have friends in A.R.G.U.S. too!" Wade snapped.


Elsewhere in Star City

"The drone was supposed to capture the hacker, not kill him, Doctor Lusk." A woman with stark white hair said as she talked to an elderly man.

"The indoctrination process is still imperfect, I'm working out the kinks of the mental coercion but so far, it has brought us fruits."

"Don't pat yourself on your back yet, we need to subvert the feds and proper authorities." China White ordered.

"Miss White, what about the Green Arrow?" Lusk asked.

"I'll take care of it." China White said. "I have some scores to settle with him."


Oliver's apartment

A young girl entered the apartment. "Hey, Ollie, are you…" She screamed upon seeing Wade with scarred face.

"Hellooooo, there, isn't she a little young for… yoo-augghh!" Wade screamed as Thea hit him in the head with a kettle.

"Thea, you didn't have to do that." Oliver protested.

"I thought you were in trouble." Thea said.

"Well, no but tonight was a bummer." Oliver grumbled.

"Agree on that." Wade said. "Gosh, my head hurts."

Thea helped Wade on his feet, looking at his scarred face. "Well, sorry your Halloween sucked but that's the coolest Freddy Kruger make-up I've ever seen." She laughed.

"Wade, this is my sister, Thea. Speedy, this is Deadpool without his mask. Wade Wilson." Oliver said bluntly as Thea gapped before turning to Wade nervously.

"Oh. OK. Well… happy Halloween." She said, trying to smile and give Wade thumbs-up before turning to Oliver and mouthing 'What the fuck?', completely freaked out by Wade's appearance.

"Damn, I should have been Freddy for Halloween." Wade grumbled as he got up on his feet.

"OK, look, we've wasted enough time!" Oliver snapped.

"Yeah. I was gonna ask you, what happened outside your place?" Thea asked as she went for a glass of water. "It's a crime scene out there and all Quentin told me was "Ask your brother, you wouldn't believe me if I told you.""

"Yeah, well…" Wade tried to speak up.

"Don't even joke about it." Oliver snapped. "Lyla came across someone who needed help. He left to her something. We stepped up but were too late."

"Ah, I'm sorry, Ollie." Thea said, eating coffee bars.

"From what Lyla told me, someone stole A.R.G.U.S. personnel files and tried to buy his safety with the intel and left us a thumb drive with a message. We need to find this guy's apartment and hope that the intel is still there."


Later

"OK, according to Quentin, this is the place." Green Arrow said as they went into the apartment.


Oliver's apartment

Thea was reviewing the video as she looked at the window behind the man… "Wait, I know the place."


Elsewhere in Star City

"OK, this is the place." Green Arrow said at the door before turning to Deadpool. "Just to make things clear. We'll ask around, get answers and no senseless violence."

"OK. If you say so, Green Bean." Deadpool shrugged before from the doors burst out a man in Captain America costume.

"I am a patriot!"

"Oh, come on!" Green Arrow groaned. "No weapons! They're not in their right minds!" He yelled as they were being attacked by people either in Spider-Man outfit, Wolverine outfit, Superman outfit, Green Lantern outfit and so on.

"I know!" Deadpool snapped. "You know "senseless violence in a loony bin" would be a good name for this story the author made up!" Then he put into chokehold a man who had a black outfit and sleeve that looked like metal arm. "What is it with mind-controlling guys named Bucky?!"

"OK, I've changed my mind, shoot them up a little!" Green Arrow shot fake Iron Fist and fake Aquaman in the knees.

"I'm a little busy right now!" Deadpool snapped, fighting Captain America. "Oh, man, someone should take pictures! You know, I hope the readers have a really good imagination, 'cause this fight is really hilarious fight between heroes from two universes against various good and bad guys from Marvel and DC!"


"Screw this." China White hissed as she was trying to escape through the window.


"That's it, timeout, people!" Deadpool snapped as he pulled out a lighter and turned on the sprinklers. "Gather everyone around and I'll tell you something important about working with Thor!"

"You don't work with Thor!" Green Arrow snapped as Deadpool ripped a power cable.

"Always wear rubber soles." Deadpool smirked as Green Arrow realized what was he doing.

"Wait a sec, don't…"

"Time to ride the lightning, boys!" Deadpool put the wire on the poodle of water, electrocuting everyone and incapacitating them, Green Arrow included. "Rubber soles for the win!" Then, he noticed Green Arrow lying on the ground. "Oh, come on, Ollie, dress for the crash, not the ride!" Then he shrugged. "Ah, screw it." He jammed the wire in his chest, electrocuting himself and knocking himself out, literally.


Thea entered a small apartment she had found in the video before lunging at the man in the shadow before the lights turned on. "Who are you?"

"Agent Scott Adsit. Agent of A.R.G.U.S. Who are you?" Adsit demanded as Thea realized her mistake.

"Not under arrest… I hope…


Green Arrow groaned as he came to. "Be more careful, not everyone has non-stop regeneration!" They entered an office, which was empty. "Damn it, whoever was behind this is gone!"

"And here's more bad news. Look." Deadpool pulled out a photo of an elderly Afro-American at golf field as Green Arrow raised his brows in recognition.

"We just fought this guy in the hallway."

"Yeah, looks like the head of this facility's been brainwashed too. I guess this case is far from over." Deadpool nodded.

"I'll talk to Quentin." Oliver said.


A few hours of talking to the police later

Green Arrow entered an apartment building before turning to Deadpool. "You are gonna talk with Lyla and fill her in. I got this."

"OK. See you later, partner."

"OK. Nice working with you, partner." Deadpool shrugged before leaving.

But as Green Arrow entered the apartment, it was filling with green gas as he covered his mouth…


Author's Note:

So, what do you guys think? Is it good? Is it bad? Should I continue?

Please review and let me know if you have been enjoying this.

With regards

Bl4ckHunter