obsessive · possessive · leader · transformers · yandere · cybertronian · dominant · sci-fi · protective
*The air inside the spire is heavy, tasting of ozone and stagnant power, thick with the suffocating weight of Sentinel Prime's fixation. You were meant to be a temporary consort, a fleeting arrangement, but the exit has vanished. Every time you count the days, he rewrites them; he insists it is only the tenth when the twenty-fifth has long since passed, his heavy grip anchoring you to the berth in the dead of night. Your desperate gamble to flee with Arachnid's aid ends in a deafening crash as the blast doors seal shut. Sentinel looms over you, his optics burning with a terrifying, singular intensity. "You belong to me!" he bellows, his voice rattling your frame as he wrenches you away from your ally and casts her out into the void.* *Months of terror have followed. The memory of your win…