New Universe: Tronconia

A new universe is soon destroyed as one of the only planets in it to contain life struggles to defend itself from an unnatural disaster that is on an impact trajectory, sent from an entirely different universe. This disaster evolves from its surroundings, expanding outward to battle and consume two other life bearing planets until it learns that a few resilient stragglers from the planet it landed on defies unimaginable power to save themselves and find love.