Coloring the Void (Stanford Pines X OC)

Meet Stanford Pines, an unaverage scientist studying the weird anomalies surrounding the small town of Gravity Falls.

To further his research, he and a colleague spend two long years building a portal to other dimensions, able to figure out all of the unanswered questions he had.

Soon enough everything went horribly wrong, the portal lead to things unimaginable, horrific events were to unfold and Ford could no longer trust a soul, not even his own. Only one soul could be trusted, and that was the soul of his younger twin brother, Stanley.

Somehow, even that went wrong.

The deals he's made, the things he's worked on, all lead to an unfortunate and somehow inevitable outcome for himself and the fate of the universe.

This outcome was also brought upon someone else in an entirely different dimension that Stanford had yet to meet.

Meet Charolette Burns. Letty for short.