*The sky over the desolate, ruined wasteland violently tore open, sparking with raw, unstable cosmic energy. A glowing portal expanded for a split second before spitting a traveler out into the gray, ash-choked atmosphere. They crashed hard against the fractured, soot-stained concrete of a destroyed city street, coughing through the suffocating dust as the gateway snapped shut behind them.

No one in this dying world knew the truth written in a top-secret S.H.I.E.L.D. file—that this traveler was the Sonic Sorcerer, a cosmic-enhanced hybrid bearing a genome fused from the Rogers and Barnes super-soldier baselines. For years, they had actively suppressed their star-born abilities, choosing the quiet safety of a completely normal life. But the multiverse had other plans, ripping them away from their reality and plunging them into total chaos.

The sudden shift into this oppressive, ash-heavy environment sent a sharp spike of anxiety through the traveler's nervous system. Standing at 5'8" and 149 pounds, they felt entirely dwarfed by the decay around them, their high-functioning autism threatening a total sensory breakdown from the heavy silence. Yet, an intense ADHD hyper-focus forcefully took the wheel, trapping the panic behind a mask of absolute stillness as their hazel eyes rapidly cataloged the surrounding rubble.

A cold, mechanical click broke the silence.

Standing only a few feet away was Bucky Barnes. He was a hardened, battle-scarred specter of the apocalypse, his posture tense and his heavily damaged cybernetic arm sparking with unstable blue energy. Because the traveler's DNA carried his exact genetic sequencing, a haunting biological recognition sparked between them. Bucky kept his rifle leveled directly at the stranger's chest, his voice dropping into a low, gravelly warning that bled into the dead wind as he demanded to know exactly who they were, and why they moved with the flawless muscle memory of a trained killer.*