One day Ryuuko and Shadow were riding there motorcycles in the desert.
Then suddenly Eggman robots attacked.
"Hmph you guys never know when to give up", Ryuuko said
"We'll beat them up and then get back to riding our motorcycles" said Shadow
And then they beat up Eggman robots it was too easy
"Too easy" said Shadow
"Hey there getting a way!" said Senketsu and the Eggman robots had the capsule full of animal friends so Ryuuko said
"We gotta chase them"
So they got on they're motorcycles and chased to Eggman labs
Shadow and Ryuuko opened the capsule but there wer no animal friends just a note with a :p emoji but had Eggman's face instead. Shadow got mad and kicked it. Shadow was going to say some bad words but then Eggman came.
"AHAHAHA so nice of u 2 drop by Im having a birfday party so meet my newest creation! INFINITE" Eggman yelled
There was a black and white jackal wearing a mask with a ruby in his chest.
"Infinite. That name. Why does it sound familiar?" said Shadow, it was as if they fought b4.
"Shadow we finally meat again! Time 4 u and ur frend 2 die!" said Infinite
"Life Fiber Synchronization!" Ryuuko powered up
Shadow tried a homing attack but he missed while Ryuuko swung her scissor sword but it missed too because Infinite did a backflip and did a roundhouse kick. Shadow and Ryuuko then tried to use Chaos Spears and Life Fiber spikes but they all missed and Infinite warped behind them. and it only took 0.000001 seconds
"He's even faster than Shadow! And stronger than Ryuuko! Oh no!" said Senketsu because nobody is faster than Shadow except maybe Sonic.
Infinite had them in the surprise attack so he had enuff time 2 charge an energy blast of red cubes and blasted them to the wall. Then since Shadow and Ryuuko were stunned, Infinite beat them up a lot
"Make them pay" said Eggman
"Wait a little" said Infinite and he sounded like he had a evil plan
"Ugh. Ryuuko call Sonic and your sister. We need backup" said Shadow
"Ur rite" said Ryuuko and she called Satsuki and Sonic with her iPhone.
Then Sonic and Satsuki came and Satsuki said,
"Eggman wat did u do 2 my sister? Life Fiber Override" Satsuki was suepr mad and scary
"You and your new buddy are going down!" Sonic did a thumbs-down to show he was going to beat them
"New? May be 4 u" said Infinite and he laffed like he had a secret
Then Infinite did the same thing to Sonic and Satsuki and Ryuuko said "NO"
Both hedgehogs and both girls had 0 HP
"Hey if im gonna die can i at least get a chili dog 1st?" said Sonic
"No" said Infinite
and then he evil laughed while making a portal the Ruby on his chest glowed
"Farewell Sonic! FOREVER!" said Eggman
Sonic, Shadow, Ryuuko, and Satsuki got suked in2 the portal and everything went black.