Black Portal: Reincarnated as Rick Sanchez

After the cataclysmic collapse of the Central Finite Curve, the multiverse lies in a fractured ruin. Our protagonist awakens, burdened with the legendary intellect and memories of Rick Sanchez, a mind now dubbed 'aeons'. Dimensional travel, once a commonplace freedom, is now a dangerous gamble as unstable portals rip realities apart. To escape this dying cosmos, 'aeons' taps into Rick's most forbidden knowledge, forging the 'Black Portal'—a terrifying technology capable of traversing realities beyond normal detection. But this desperate act has consequences. Each jump into unknown universes draws the attention of shadowy cosmic entities, while the very act of wielding such power slowly twists 'aeons'' psyche. He races against time, hunted by forces beyond comprehension, grappling with a deteriorating mind, all to find a stable reality amidst the cosmic debris.