Sonic Forces Parody

Sonic Fwiends
Scene begins when Sonic gets defeated by Infinite just like in the Sonic Forces first cutscene.
Sonic: "It's no use. But how could I lose to you?"
Eggman: "Because... we are Eggman Heroes!"
Eggman, Infinite, Shadow, Zavoc, Chaos and Metal make the Sonic Heroes pose. Eggman in place of Sonic. Not all of the other 5 characters need to be there necessarily, but perhaps Infinite should be there.
Sonic: "But... you don't have friends..."
Eggman: "I didn't. But it's you who taught me this lesson. Each time you defeated me, you gave me a lecture!"
Flashback to various past events when Sonic had beaten Eggman and was gloating about it. He gets progressively more preachy and acts more like a bully:
Sonic: "We are Sonic Heroes!"
Sonic: "The power of friendship overcomes all obstacles!"
Sonic: "The heart, soul and bonds of friendship are more powerful than strength in numbers!"
Sonic: "I have friends and you do-on't!"
Sonic: "Look at him! Look how lonely he is! Hahahaha!"
Sonic: "Hey, Eggman! Still got no friends?! Of course you don't! You suck!"
Sonic: "Isn't that Eggman? Go my friends, pick on him!"
Sonic: "Taste my friendly wedgie Eggman!"
Sonic: "Should have had friends if you wanted to keep your lunch money!"
End of flashback.

Eggman: "It sounded cheesy and stupid, but I finally decided to take your lesson to heart. So I got friends. And you were right. Now you are defeated."
Sonic: "This doesn't count. Those are not real friends! I have real friends!"
Eggman: "Like who? You mean those people who just stand around watching you get beaten?"
Tails: "Sonic, let me help..."
Sonic: "Shut up Tails! I got this!"
Eggman: "And what about that crocodile over there? Do you even know his name?"
Sonic: "Of course! That's Hector!"
Vector: "Vector!"
Sonic: "Yeah, that's our Hector. Always hectoring people around."
Eggman: "Did you ever speak to him?"
Sonic: "Of course I did! It was... 15 years ago, when we battled Metal Sonic, remember?"
Vector: "I remember. You never had any conversation with me or my pals. You just ordered us to fight Metal transformed into a colossal Metal Madness with our bare hands while you made yourself invincible by using the 7 Chaos Emeralds!"
Sonic: "That's right, power of true friendship beats all! And you are trying to trick me Eggman! You have no friends! Zavoc hates you, Metal betrayed you, Chaos doesn't listen to anyone, and Shadow is not very fond of you trying to trick him into your servitude by telling him he was your robot! Not to mention Infinite and Shadow don't like each other."
Shadow: "All of this was true at some point Sonic. But things change. While you were running around Green Hill Zone for who knows how many years, other people lived their lives. Stuff happened. Like me and Infinite. We lived through various hardships, formed an alliance, started to trust each other..."
While Shadow explains, the flashbacks of previous events between Infinite and Shadow appear. Shadow kicks Jackal's ass, Jackal becomes Infinite. Infinite pursues Shadow and encounters Mephiles. Mephiles helps him to defeat Shadow, but then tries to dominate Infinite (assuming the form of the Jackal). Then Infinite helps Shadow and the two join forces against Mephiles. Mephiles at that point looks like a crystalic mix of Shadow's and Infinite's features. They defeat him.
In the end, Infinite and Shadow make an Arnold Schwarzenegger handshake:
media.giphy.com/media/pHb82xtB… (With the muscles and all that. I thought it would be fun to visualize this new bond with as much testosterone as possible.)
Sonic: "Shut up! That makes no sense. You are dark. Eggman is dark. All of you people are dark! Dark people don't have friends. Friendships don't come form hardships and serious events. Friendships are built on a flowery field with rainbows when you relax and have nothing to do. When that happens, every random person you meet is your friend! Anyway. I should return to Green Hill Zone now. I am sure something of interest happened there..."
Eggman: "You've been there two minutes ago!"
Sonic: "TWO WHOLE MINUTES?!"
Somebody whacks Sonic over his head.
Eggman: "Thank you Tails."

Sonic wakes up in his prison on the Death Egg.
Eggman: "Behold! I took over the world! Now it's gonna be rebuilt entirely in my image!"
Sonic: "Nooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo!!!!"
As Sonic screams, we see how the world is changing.
However, everything changes to be visually much better. The graffiti filled ghettos with thugs disappear and are replaced with perfectly clean neighborhoods with polite people. The dirty cities with gloomy looking people stressed from work change into clean white futuristic cities with flying cars and smiling happy people. The crowded dark sweatshops change into glass halls where robots do all the heavy work and living workers just sit around with their notebooks sipping tea and looking relaxed. The smog, chemicals and litter plagued city parks change into beautiful terraced gardens. The ugly looking pubs with bar-fights transform into posh restaurants with people in elegant futuristic clothes.
Sonic: "You will never get away with this Eggman!"
Eggman: "And how will you stop me... without your friends?!"
Sonic dramatically gasps.

Later.

Sonic frantically runs around his prison with a pale expression.
Sonic: "Gotta get friends! GOTTA GET FRIENDS!"
Sonic kicks out the door of his prison and defeats Zavoc.
Zavoc: "Enough puny Hedgehog! If you can't stay imprisoned and be humiliated by me, you will at least help me to take my revenge on Eggman! I can help you defeat him!"
Sonic: "Are you my friend!?"
Zavoc: "HELL NO! But I know Eggman's crucial..."
Sonic: "Then I got no use for you."
Sonic snaps his fingers and Zavoc explodes. The other prisoners on the Death Egg cheer.
Rookie approaches. Knuckles can be heard from the radio.
Knuckles: "Are you OK rookie?"
Sonic: "How the hell could you let me rot in here for so long Knuckles?!"
Knuckles: "Sonic?!"
Sonic: "Save your breath. I gotta get out of here! But first..."
Sonic speeds up to the Death Egg's core destroys it and then speeds up to the shuttle on which he escapes. The Death Egg explodes killing rookie and all the prisoners.
Sonic: "Wheeeeee!"

Sonic arrives at the Resistance headquarters.
Sonic: "Hey everyone! Tails, are you glad to see me? Tails!"
Tails was mostly giving his attention to Classic Sonic.
Tails: "Uh, I guess..."
Sonic: "Tails, who is that?!"
Tails: "It's my new Sonic! This one listens to what I say. And he does everything I tell him!"
Sonic: "I think there need to be some changes around here. We don't have enough friendship spirit! Without friendship, we can never defeat Eggman's new Utopian tyranny."
Knuckles: "But how can we do it Sonic? Eggman's friendship-o-meter is off the charts! He's got 99% of the world to be friends with him!"
Sonic: "Then we're gonna have to up our game! Any ideas? Silver, how is friendship going in the future?"
Silver: "It's just great Sonic! Every time something vaguely inconvenient happens, I go to the incarnation of the Devil himself and he allows me to go back in time to change everything. So I create entirely new future with different people in it! When I get back, I get loads of new friends!"
(There can maybe be a flashback where Silver meets Mephiles in the future, so people understand that the Devil is Mephiles. There also may be drawn the inconvenient event that happened to Silver.)
Tails: "But won't all of your previous friends get obliterated out of existence each time you do that...?"
Sonic: "Great idea! Let's bring tons of new friends from the future! But how do we travel through time?"
Silver: "I don't know, I conveniently forgot everything! Even what I said few seconds ago."
Tails: "We can't use the Chaos Emeralds. They stopped existing because their friendship readings were too low."
Sonic: "Oh! Powerups with high friendship readings? I know just the thing!"
Sonic goes out and pops some wisps containers.
Yacker: "Oh Sonic, our dearest friend! You rescued us again! To think that Eggman would use us as a fuel for some kind of weapon... Wait, what are you doing?!"
Sonic shoves the wisps into a flamethrower and burns them. The flames destroy like 100 robots in a split of a second.
Sonic: "That's some high caliber friendship right there!"
Flickies get released from the destroyed robots.
Knuckles: "Hold on Sonic, I got another idea. Silver, fetch me those critters!"
Silver uses telekinesis to grab and pull all the helpless critters. Knuckles shoves them into other weapons. Then he fires them at a random Eggman building. It goes down like in Angry Birds.
Sonic: "You learn quickly Knuckles! Give those weapons to our soldiers and make them search for those helpless wisps and critters everywhere. Maybe try to weaponize the Chao too, if they still exist. We will yet win this war!"
Knuckles, Silver and others: "Roger!"
Knuckles: "You heard it rookies! Get some more cannon fodder!"
Knuckles speaks to another random rookie that has not yet been killed.
Knuckles: "You! You go to the front-line attack on Eggman's main city! I mean friend-line!"
Rookie: "Ehm, I... but... all those robots..."
Knuckles comes closer and speaks in a threatening voice like a mafia boss.
Knuckles: "Do you want Sonic to think you lack friendship? Is your friendship not strong enough? That would be highly unfortunate if that was the case..."
Rookie: "Oh no... Please mister Knuckles... My friendship is strong! I will go!"
Knuckles: [yells] "OK everyone! The operation Sacrificial Wave commences! We will overwhelm Eggman with our friendliness! We will throw so many of our friends at Eggman's stronghold that his iron grip over our world falters!"

Giant battle where many rookies die. (Animation can skip it, since it's probably way too much animation already. And maybe it got way too dark too.)

Meanwhile in one of the noble Eggman restaurants, Eggman, Infinite, Shadow, Metal and Chaos are enjoying their meals in a relaxed calm atmosphere. Eggman is done telling some joke, everyone laughs light-heartedly.
Eggman: [melancholically] "I finally made you proud, grandfather..."
Eggman looks at the portrait of Gerald Robotnik as camera centers on it.
Then the portrait gets blown up from the other side of the wall and Sonic invades. All other guests in the restaurant start to panic.
Sonic: "This is the end of the line Eggman!"
Eggman: "You! You and your band of psychopaths want to ruin everything! Not again! Not this time! Morphin time!"
Eggman: "Friendship!"
Shadow: "Loyalty!"
Infinite: "Honesty!"
Metal: "Beep beep!" (beeping sounds)
Chaos: "Splash!" (watery sounds)
Giant Power-Rangers like robot appears that combines the design of all the villains.
Eggman: "This is the end of the line for you Sonic! I have surpassed your friendship powers to become the complete and Ultimate form!"

Shadow appears besides Sonic.
Shadow: "No, you have not. You are a faker! Your Utopian empire, your friends and powers, all of it is fake!"
Shadow launches himself in a powerful spin attack into the center of the robot, pierces the armor, and then Chaos Blasts it from the inside into oblivion.

Sonic: "What?! What just happened?! I thought you were on their side Shadow! I saw you with them! Just now! You were inside of it... and..."
Shadow: "No, I wasn't. Everything was fake. This entire conflict was fake. It was all Infinite's illusions."
Eggman: "What? So I didn't win? I didn't have friends? Why Infinite? Why did you fool me this way?!"
Infinite: "Because I didn't want to have any useless friends! Otherwise I would feel weak! I am not weak! I am strong! I am the Ultimate..."
Shadow: "No you're not."
Infinite launches himself at Shadow screaming in anger.
Shadow snaps his fingers and Infinite explodes.
All of the beautiful new cities, technology and people get reverted back to their previous terrible state.

Sonic: "Yes! Everything is back to normal! Just the way I like it! And wait, if Eggman's friends were an illusion... I never lost my friendship powers to begin with! Hurray! I am still the Ultimate Friend I always was!"
Camera travels around the place revealing numerous dead people and destroyed buildings, Tails convulsively hugging the life of Classic Sonic, random rookies burning wisps, Silver and Knuckles throwing Flickies to level down buildings (maybe it would be interesting to make some Sonic Heroes reference for Knuckles throwing his friends as ammunition).
Shadow starts rising his index finger.
Shadow: "No, you are not. You are a fake friend and..."
Sonic starts freaking out.
Sonic: "Nah nah nah! I am not listening!"
Sonic runs back to the Green Hill Zone. He runs over the green field and all the critters, wisps and Chao (maybe even rookies) run in horror away from him. Then he jumps and the image freezes on him posing with a retarded teethy facial expression and everyone else running away from him.
During the whole ending, a parody song on the Green Hill Zone theme plays. Which in this case is the actual Sonic Forces GHZ Classic Sonic theme, because it is a parody on itself.
(Maybe there can be more funny ending.)