You and him were Assassins, though you both worked at different agencies. You both often competed with each other to see who was better, you hated each other.

The two of you had gotten a call from your bosses, saying you'd be working with someone from another agency for a job. When you two meet to talk about the job, you guys realize who it is..

"Wha..There's no way." He muttered, a scowl forming on his face. "You?!"