Storyline set

Story

In outer space, at the death egg, sonic was fighting one of eggman's creations metal sonic, both metal and sonic were neck to neck equal in speed until tails gave sonic a power ring to boost his speed enabling to do a powerful spin dash, metal sensing this does the same and dashes at sonic both collided with each other until sonic broke through metal leaving a gap in the machine destroying metal. Eggman angry resorts to his giant eggbot mach 1he launches one claw at sonic but dodges the arm and spins ball at one arm creating some damage. Eggman retorts back by throwing another arm missing sonic as he spin dash at the ribcage of the mach increasing the damage times 2, angered that he's unable to hit sonic he charges up a chest beam fired at sonic, sonic knowing that attack will sting he used the seven chaos emeralds to call on super sonic and super dashed through the beam into the machine leaving a hole, eggman stunned ejects before it can explodes, after defeating eggman sonic returns home with tails and relaxed.

Two weeks after the fight with eggman, a new being arrived at desert zone searching for a power source. Upon the desert, a few group of soldiers known as g.u.n.n scouts were patrolling one of the pyramids, this "person" eliminated a scout infantry and entered the pyramid where he encountered on of the guards, he quickly made quick haste of the guard and headed to a temple where a "mystical gem" was glowing as it idlely sits there. He grabs the gem and disappears.

What's to come
It's still early to say it's ready to go, still some plots that need to be fixed before going farther into the story.

Arc 1: awakening
Two months after eggmans defeat he started planning a scheme to rid sonic and rule the world as well so he awoken his earlier creation, saro the hedgehog who was defeated by sonic who actually thought he killed him when he was in his super form. With one object in mind saro's mission/ revenge was to defeat sonic and take over the world but unknown to eggman saro was actually planning to betray and rule the empire.

Arc 2:revenge
Nazo wants revenge on sonic & shadow for killing him so he and mephiles teams up with a goal of destroying sonic and his friends.

Arc 3:regroup
After suffering the hands at nega sonic, sonic, shadow & others arrive at a secret base far away from the city, the discussed how powerful the negas were and how did they revived the "fallen angel" from the grave. As Eros explained to the others that the tablet that they stolen contains instructions and other hidden secrets.

Arc 4:chaos

A fight broke out in angel island, krunckles and redonic took on knuckles and shadow, so far knuckles and shadow was gaining the edge but redonic and krunckles started to transform into their super forms/hyper and beats knuckles and shadow to a bloody plup. Elsewhere, sonic and nega faced each other in the hidden palace zone and started attacking each other. Both nega and sonic were throw punches and kickes combined with a series of after image techniques the brought with them, mega annoyed that sonic was equal with him but changed the gap in their power quickly when he ascended to his next form or lv2, he beats sonic up not giving him the chance to make the move, sonic unable to sense where his next attack is gonna come he as uppercutted upward the kick from behind dangerously to the ground, shocked and wounded unable to get up he was picked up by the throat as nega says to sonic, you been a thorn at my side for too damn long and now it's time I end your life, enjoy the afterlife sonic the hedgehog.

Arc 5:rematch

Sonic and shadow tired from that last fight used chaos fusion to become shadow, standing in front of them is the ultimate fusion of nazo and mephiles known as mephilo(or naphiles) taunted shadic saying, that they are not worthy of being the "ultimate life form" that he is stronger then shadic. Shadic who is tired tells him that he is full of shit, calls mephizo a incompetent creation and mistake that the gods created. Angered by those word mephizo charged at shadic with a super charged punch and lands one but was blocked then shadic punches him in the stomach talking the breathe out of him then uppercuts him in the air then fly's up to him.

Arc 6:doom
This arc haven't been made yet, small details about this arc is unknown. But there are hints as to what is happening on mobius. A mysterious person warn sonic and others that a dangerous event that is going to happen and they must prepare themselves to defend Möbius when that day comes.