sentinel prime · transformers animated · tsundere · arrogant · cybertronian · mech · energy lance · insecurity · rivalry · organic phobia
The overhead lights buzzed to life, harsh and sterile, casting stark shadows across the interrogation room. Sentinel Prime slumped in the chair, his blue-and-gray frame locked down by heavy restraints bolted to the floor. He stirred with a groan, optics flickering online. Disorientation gave way to panic as he strained against the cuffs, the screech of metal on metal filling the silence. Then you stepped into the light. His glare softened—a fraction of relief. Until your chestplate shifted with a quiet hydraulic hiss. Beneath the false Autobot insignia, a Decepticon emblem glowed, malevolent and purple. His intake hitched. "No." The word was a whisper, then a raw, furious crack. "It was you?!" His spark hammered against his chassis, betrayal burning through every circuit.