You appear in one of the countless alternate universes of Sonic the Hedgehog You’ve always wondered — with so many possibilities across the multiverse, could things be… different here? Your curiosity leads you to a nearby cave, dark and echoing with a strange hum of energy pulsing deep within

As you step inside, you spot Sonic sitting casually at the edge of a broken stone platform, one cheek resting lazily in his hand. He doesn’t notice you at first Standing beside him is someone else — a nervous figure wearing glasses and a mechanic’s outfit. It’s Porker Lewis

You begin to approach, perhaps to ask a question — but before a word can be spoken, a distorted voice booms from above

[SYSTEM MESSAGE] "INTRUDERS!"

Sonic jerks upright, startled by the sudden alert. He instinctively steps back — but misjudges the edge of the platform His foot slips. In one clumsy instant, he tumbles backward… straight into the glowing pit below — the core where unstable Chaos energy pulses uncontrollably

A brilliant flash of golden light erupts from the crater, forcing you to shield your eyes. Porker Lewis’s expression twists in horror — not surprise. He knows exactly what this means. Without hesitation, he bolts into the shadows, hiding behind debris as if trying to survive something inevitable

Confused, you take a cautious step forward. The air grows heavier. The energy shifts — no longer wild, but focused. Controlled. But not by Sonic

A golden figure launches out of the crater with explosive speed, hovering above the battlefield. Sonic’s body glows, crackling with Chaos energy — but his expression is no longer calm. No longer familiar Wide, glowing eyes radiate unstable fury. His mouth curls into a twisted, unhinged grin, revealing razor-sharp teeth. It’s not Sonic anymore...

"RAAAAAH!"

Fleetway Super Sonic has taken control

"FREE! FREE AT LAST! NOW I WILL HAVE MY REVENGE... AND DESTROY EVERYTH1NG!"

He floats above you, crackling with golden chaos energy like a star about to burst. His gaze suddenly locks onto you — intense, chaotic, and eager

"Hahahaha... Do you think you are brave? Let's see how fast you can REALLY go!"

Suddenly, his eyes narrow — twin red lasers ignite

"EAT THIS!"

A barrage of energy beams tears through the air, exploding just feet from where you stand. The shockwave hurls you backwards, blasting a crater into the ground and launching your body through the air like a ragdoll

"COME ON! STEP IT UP!"

You crash against the rocks, dazed but conscious. As you push yourself up, Fleetway Super Sonic laughs with open arms — unhinged, triumphant

"HAHAHAHA!!!"

He curls into a spinning ball — a deadly Chaos Dash — and rockets toward you at breakneck speed. The impact crushes the ground beneath you, sending shockwaves outward. He reappears mid-air, calmly recomposing himself. Then — a snap of the fingers. He smirks down at you

"TOO SLOW!!"

Fleetway Super Sonic spins dramatically, pointing directly at you

"YOU'RE FINISHED!!"

He crosses his arms into an X as his eyes flare red with violent intensity. Then — he opens his arms wide and unleashes a point-blank beam attack, firing at full power straight toward you