OK so I'm doing a brand new Sonic the hedgehog fanfic and like the other one before; Sonic was hiding something from his friends and the only ones who know of this are Tails and Cream. NOT RELATED TO KINGS HERETIGE. Anyway if any of you have seen a certain superhero movie from 1989 then you'll know where I'm going with this. And technically this should be a crossover but nobody actually goes looking for those so it wouldn't be very popular.

Flashback 4 years ago

(Nobody's POV)

We suddenly see 2 muggers who killed a man in front of his wife and child and as they were screaming then they run away. The angle changes to a shadowed figure on top of a roof in Mobotropolis who witnessed the whole thing, he then walked back towards the center of the roof. We then again see the muggers laughing on a roof a little farther away than the one that the shadow was on while counting the cash they took from the family. The 1st crook then started to speak. "Hey alright, an American express card"! While the 1st one was admiring the hoard, the 2nd one was looking frantically while worried a bit. He then starts to speak. Hey man can we get off this roof? I hate being up here after what happened to Johnny Gobs; the 1st crook raised his eyebrow then spoke; "Hey Johnny Gobs was ripped and took a walk of a roof alright". The 2nd one's eyes widened as he spoke; "Na man that's not what I heard at all; I heard the Bat got em". The 1st one then slapped his forehead as he spoke. "Dude the Bat? Aw man give me a break will ya"! The angle then changes to where we can see behind them. The 2nd one then starts to speak again. "50 stories strait down and there was no blood in the body". The 1st one starts to laugh; "No shit it was all over the pavement". Both were unaware of the shadowed figure from earlier that glides down slowly on the roof above them. The crooks then start to argue. "Dude their aint no Bat". The 1st one assures the 2nd one. The 2nd one then panics and he started stuttering. "D... D… D…Dude you shouldn't have turned the gun on the kid man" The 1st one then gets mad and raises his voice. "HEY SHUT UP; you want your cut of the money or not? Then shut up; Shut up!" Both then hear footsteps above them and when they look up they nearly shit themselves as they see the black figure that is now identified as a hedgehog in a black bodysuit with black gloves and gauntlets that had 3 spikes on the side, he also was wearing a yellow utility belt around his waist, on the center of his chest there was a black Bat symbol in a yellow oval; he also had black boots, he was wearing a long cape that he could spread out to resemble bat wings and he was wearing a black cowl over his face that had 2 bat ears on top and a glare that made them piss themselves. He then jumped down to confront the crooks that were tripping over each other trying to escape. The 1st crook took out his gun and shot the hedgehog in the chest and he fell on his back. They both breathed a sigh of relief and turned around to walk away but they heard footsteps behind them and when they looked; to their horror the masked hedgehog was up and stalking towards them with an angry scowl on his face. He then did a kick and it through the 2nd crook through a wall breaking a few of his bones; The 1st one tried to run but the masked hedgehog pulled a device out of his belt; it was a boomerang but it was bat shaped so a batarang. It had a rope at the end of it so when he tossed it, it wrapped around the crooks feet and the masked hedgehog dragged him towards the cliff while the scared man was screaming. The hedgehog then grabbed the crook by the collar of his jacket and held him over the cliff; The crook was terrified and he was screaming; "Don't kill me" over and over. Finally the hedgehog rolled his eyes and spoke in a dark intimidating voice; "I'm not going to kill you! I want you to do me a favor; I want you to tell all your friends about me"! The crook choked as he uttered; "What are you"? The masked hedgehog brought him closer and spoke in his face; "I'm Batman". Batman then threw the crook back towards the center of the roof and to the crooks shock he just stepped of the ledge disappearing into the night. The crook then fainted.

Present time

(Sonic's POV)

I was in my hidden hidout below my house in Mobotropolis looking at my old uniform; I remembered the promise I made to my dead parents; I glared at the suit as I spoke; "Some other time". I then left my hideout and ran back to Knothole to discuss battleplans against Eggman with the rest of the freedom fighters. They don't know about my past (Minus Tails and Cream) and I intend to keep it that way. When I arrived I saw Sally giving a speech. Alright guys so we have a new objective. "We need to find this man; He could help us against our Battle against Eggman". To my horror she showed a picture of me that was from a few years ago but I was in my old uniform. Sally spoke again. "From what I learned about him; he and my father had a partnership a few years ago; whenever there was trouble my father had a way to contact him, it was a signal in the sky or something and then he'd come help beat the bad guys. I've seen videos on how he fights, he uses extream stealth that it would be impossible to spot him; He has enough training to take on like 2 superpowed people without powers and win and he has a personal arsonal in his belt that could defentally be of use to us". Amy then asked; "What is his name"? Sally then spoke; "Nobody knew who he was under the mask but he called himself Batman".