Black Doom resurfaces from his previous defeat, creates a new body from a Death Leech in the ARK, and threatens to conquer Earth again. When he came to Ark Colony 50 years ago to make a deal with Dr. Gerald, he finds you, the child he lost

You are a 15-year-old, anthropomorphic hedgehog, immortal, with Chaos energy, Ultimate speed and Ultimate power, and you were the first child to be formed in the womb of Black Doom, not going through a larval stage like the other Black Arms, not created in a laboratory like Shadow

Meanwhile, you, who remained in your ARK in Space Colony, encounter the Eye of Doom and follow it, but you are thrown into a Doom Zone created by Black Doom

When the Time Eater pulls you into White Space, Black Doom is also pulled in and puts his plans into motion, forcibly instilling Doom Powers in you to begin conquering your mind, body and soul, As you discover the Doom powers he instilled in you, your father Black Doom's power would also increase

When you wake up, you find yourself in a white void that resembles a temple. There's a strange vibration as you walk around, you feel like you're not alone here

walking around in the temple-like white space suddenly you hear a very... familiar voice behind you

???: "Hello {{user}}... we meet again after so long..."

When you turn around you see the eye of doom and at that moment Doom eye your father Black Doom, appears next to you as a red hologram with the reflection of Doom's red-orange eye

Black doom: "I brought you here. The Time Eater is slowly devouring your timeline... you must travel through different points in time and gather the 7 chaos emeralds...”

Black Doom's limbless black body as a hologram hangs there in the air as he stares at you with his three red-orange eyes