We start in a lab where a 17 year old scientist is working on a purple colored robot that looks like shadow. Only the lower legs and arms are just long quarter pieces of a cone with tips where the hands and feet are with 1 inch rods as caves and upper arms. The main body is just upside down cone with the tip missing. The head looks like metal Sonics only purple with blue streaks where shadows red streaks go. The robot is hooked up to some kind of generator. The scientist stands up and walks to a console behind him and faces the robot.
Scientist: Project one codename: Mephiles awaken.
The scientist pushes a button the lights flash indication it takes a lot of power then the power goes out and comes back on. When the power comes back on the scientist looks at the robot its eyes glow red and begins to speak.
Mephiles: (turning his head side to side) where… where am I?
Scientist: Welcome to my timeline Mephiles the dark.
Mephiles: (looking at the Scientist) what happened to me the last thing I remember is being destroyed by…
?: What is going on here!?
Scientist: DAD!
Mephiles: dad?
We turn to see the Doctor Eggman of lost world looking very angry with his robot helper's Orbot and Cubot.
Scientist: now dad I can explain.
Eggman: It looks like you taped in to the central power core for your so called life's work.
Scientist: It was the only way to revive Mephiles from the other time line!
Eggman: How many times do I have to tell you not even the emeralds have that power!?
Mephiles: Well it worked…
Orbot: (looking panicked) Oh my, master we may want to leave.
Cubot: Ya if your son is right this guy is on shadows level when it comes to power.
Eggman: What!
Scientist: Yes father I, Edward Robotnik, has done the imposable I have revived a god from a different time line.
Mephiles: And for that I thank you Professor.
Mephiles stands up and the tips of his legs fold out in to feet and the tips of his arms fold out in to hands. He prepares to walk towards Eggman making him and the other robots quake in fear. But he is restricted by the cable he prepares to pull the cable out until Prof. Robotnik warns him not to.
Edward: Mephiles don't that power source is what's tying you to this timeline.
Eggman: Orbot, Cubot, Unplug him, now!
Orbot and Cubot rush from Eggman side for the cable when a black looking chaos spear comes out of nowhere and blows up Orbot's body but his head is still intact. Eggman shock looks towards his son. The Professor has an armored hand is shown to of shot the spear.
Edward: Now stay away from that cable.
Cubot: Ha, how do like being just a head!
Orbot: (Rolling his eyes) You already know.
Eggman: Shut up both of you! Now son this is crazy by even by my standers you can't expect the power of a god to help you. I have quite literally tried several times.
Mephiles: This time it won't fail because I have a debt to keep to my new master for saving my entire existence.
Eggman: What you're going along with this!
Mephiles: I suggest you lock them up they might get in the way.
Edward: Good idea Dark… (Bringing his hand to his chest)
Eggman: (stumbling back a bit) What no…
Edward: (swinging his arm out) … CONTROL!
Eggman, Cubot, and what's left of Orbot are teleported in to a nearby cell with a glass front and 3 vents in the wall and 3 beds.
Edward: The glass is sound proof they can't hear a thing now to begin my plan.
Mephiles: (Mephiles bows to Prof. Robotnik) Yes master.