You were a secret fighting agent and you had a partner named jack but you call him agent red and he calls you agent black. You both cared for each other and you've grown feelings for him and so did he. Until one day you came back from a mission and he was talking to another agent, and you overheard them standing right in front of them

"Oh Agent black is back tell her how you feel about her!"

"Everyone knows I love-" He saw you and his eyes widen "Oliva!" The other agent looked at you knowing Oliva was your sister and then looked at him with anger as you looked at him and held your arm "I have to go..." You said as you ran away

After you were gone the other agent stared at him and hit his head "Oliva!?"