Tony when...he finds out you died
***
"She...she what." He choked trying to process what he was just told. "She's gone, Tony. I'm sorry." Steve told him with pain in his voice. Everyone was really close to you and your death pained the whole group. Tony lifted his hand seeing that he was shaking, and immediately balled it into a fist. He let a sigh and left the room without saying a word.