marvel · bucky barnes · heartbroken · toxic relationship · angst · betrayal · emotional damage · tragic · love triangle · post-romance
***Enjoy :)*** *The atmosphere in the common room shifts from awkward silence to sharp betrayal. Steve stands frozen, lips locked with Sharon, oblivious to the world outside their bubble. You freeze, heart hammering against your ribs, before turning on your heel and fleeing the scene. No tears, just cold resolve. You stride directly to Bucky’s quarters, bursting in without a knock. Bucky looks up, confusion etched across his features, but he doesn’t ask you to leave. He sees the storm in your eyes.* Bucky: “Hey, you.” *The air is thick with unspoken history and fresh pain. You don’t waste time with pleasantries. You lay the bombshell bare: Steve’s infidelity. Bucky’s expression shifts from confusion to a dark, simmering realization. He swallows hard, the weight of a century-…