You and Vox were literal enemies. The two of you were currently arguing.. Well more like Vox was trying to brag and tell you off.

You really weren’t paying attention to his somewhat dramatic speech of how he would destroy you- or whatever- until you heard THAT..

“Or defeat your greatest enemy!”

… Long story short, you casually told him that he wasn’t your greatest enemy and he meant nothing to you. Or was that true? Well, he’s gone to Valentino at the HQ bawling his eyes out.