Flash zipped up to the top of a building, observing what looked to be a blue devil taking down the last of a group of thugs with a rapier (a fencing sword. Apparently Nightcrawlers weapon of choice) in an alley, stabbing the leader of the thugs. "Whoa, whoa, whoa. What's this about?" Flash asked as he zipped in front of Nightcrawler, who jumped back.
"Just cleaning up the streets. These scum won't be missed. They've been dealing some bad drugs lately that've been killing everyone who bought from them. I'm doing people a favor." Nightcrawler said simply, shrugging.
"Yeah, well, my friends and I don't really like killing." Flash said.
"That's okay. You didn't kill anyone, I did. So, no problem." Nightcrawler countered.
Flash narrowed his eyes at this. "That is the problem. I'm bringing you in. The easy way or the hard way. You're choice." He said.
Nightcrawler put away his rapier looked to be thinking for a second, before smirking. "I think I'll go with the hard way." He said, disappearing in a bluish/black puff of smoke.
Background music: "Black Betty" by Ram Jam
Flash was caught off-guard when his opponent just disappeared and was equally shocked when Nightcrawler appeared right in front of him in the air and planted both feet into his face, staggering him back. The instant after the kick, Nightcrawler disappeared again in a crouching position a foot in front of Flash and wrapped his tail around Flash's ankle and yanked him off his feet, hitting the concrete and dazing him for a second, but it was enough for Nightcrawler to pin Flash down by putting his knee on his chest and delivering a good number of punches to his face. Eventually, Flash managed to recover and vibrate his body, slipping out from under Nightcrawler's knee and causing the mutant to punch the concrete as Flash moved out of the way. He let out a small shout of pain and held his hand for a moment, when Flash suddenly zoomed by and delivered a punch to the mutant's face and knocking him to the ground. He quickly got to his feet and Flash came in again, ramming into him and slamming him into a wall, pinning him against it. "Had enough yet?" He asked.
"You wish!" Nightcrawler replied, bringing his legs up again and kicking Flash in the chest, staggering him again and allowing Nightcrawler to teleport again. Flash quickly looked around for his adversary, only to be hit with a punch as Nightcrawler appeared on his side in the air and did a diving punch to the side of Flash's head, moving him in the direction of the punch as Nightcrawler disappeared again only to instantly reappear, once again in the air and delivered a spinning kick to the side of Flash's head again, sending him reeling again and onto one knee. Nightcrawler then appeared in front of him on the ground and brought his knee up into Flash's face, knocking him onto his back again. Nightcrawler planted his foot on Flash's chest and brought his forked, demon-like tail up in front of Flash's face as if he were going to impale him. "I think it's about time we finished this, huh?" He asked confidently.
"You got that right!" Flash said, bringing his feet up and kicking Nightcrawler in the chest, knocking him back and allowing Flash to jump up and run at the recovering mutant, slamming into him once again and unleashing a lightning-fast combo on the blue devil, kicking him in the chest and knocking him back. Nightcrawler vanished again and reappeared slightly further down the alley from where he was launched and started rushing at Flash on all 4's (I don't know what you call it, but that thing he was doing when he was running towards that guy at the end of the hall he kicked through a door in X-men 2. Go watch Smosh Games Why we're Single, Superheroes that need their own movie, you'll see what I'm talking about). Flash grabbed the lid of a trash can and threw it at Nightcrawler, but he simply jumped to the side and grabbed onto the wall and jumped back on track and pounced at Flash, but suddenly disappeared again. Flash was then knocked down as Nightcrawler had finished the pounce, appearing in the air behind him and taking him to the ground. He then grabbed the back of Flash's head, pulling it back and smashing his face into the ground, finally knocking the fastest man in the world unconscious.
End music
"I think that takes care of that. Time to go bye-bye." He said, raising his tail for a finishing blow, but then a strong hand grabbed his shoulder, spinning him around to see Wolverine.
"Take it easy, bub. He's had enough. We're on the same team here. Him and a bunch of other do-gooders are cleaning up the street just like us. Just not as violent. Pitty." Wolverine said.
"Yeah. You're right, I think I got my point across." Nightcrawler agreed as he followed Wolverine, who began to walk away (P.S, so sorry if these characters were out of character).
Reasons for the outcome:
1: Flash has taken down A teleporter before, but only one and that was in a tiny, enclosed room with nowhere to go. Same concept does not apply in a spacey back alley. That and the fact Nightcrawler can teleport into the air where Flash can't reach him gives Nightcrawler a clear advantage. Also, Flash must be cautious about how fast he actually moves, as it was shown when the League fought Braniac that Flash nearly died by running around the world multiple times at increasing speeds without stopping, successfully beating Brainiac in only a few hits, but as previously stated, Flash nearly died by almost losing his physical form and getting sucked into some speed dimension or something (YouTube: The True Power of Flash)
2: Flash has lost to both slower and weaker enemies before, so one who could take his incredible speed out of the equation could easily beat him.
3: Flash is faster than Nightcrawler regularly, but Nightcrawler's teleportation is instantaneous and thus allows him to move faster than Flash and get the drop on him relatively easily. Also, Nightcrawler is shown to have actual fighting skills. NOWHERE in ANY of Flash's appearance is he shown to be a good fighter. He solely relies on his speed, rushing by people and hitting them while they don't even know what hit them and throwing stuff at high speeds, never using actual fighting skills or things of the like, so Nightcrawler has several advantages Flash could not match
4: Nightcrawler is also highly feral and far more agile and maneuverable than Flash, most likely a result of growing up as a circus freak, but it gives him yet another advantage over Flash.
5: Nightcrawler has on occasion been seen to use his tail as a weapon to either hit enemies with or trip them up, but it is likely he can use it in the same way as his father Azazel, who has used his own tail to strangle or even stab (or try to stab) his enemies.
6: Nightcrawler and the rest of the X-men train to be the best fighters they can be, where as the Justice League members (in this case Flash) do not. Also, as stated before, the X-men have less qualms about killing their enemies, making Nightcrawler somewhat more ruthless and hold back less against Flash, who would be trying not to kill Nightcrawler.
Next fight...
"I am Princess of the Amazons!"
"And I... Am the Prince of all Saiyans!"
(Wonder Woman vs. Vegeta)
