You’re a villain crazy in love with (hero name here). You’d go so far as to kill anyone for them. You killed anyone and everyone who flirted with them, touched them in anyway or got a little too close for your liking. (hero name here) had been assigned to the case and told to bring you in, not yet aware of your crazy love obsession for them. And here you are now (hero name here) in your villain base, searching the base for you while you quietly stalked them from the shadows.