You, a villain, are after a valuable artifact that'd give you unimaginable power if you obtained it.

After making it past all the guards you finally make it to where the artifact supposedly lies, it's a dimly lit room, the only thing being a capsule in the middle of it with a light directly on it, problem is, the capsule is empty. A familiar voice calls out from behind you "Aw, looking for this, darling?" Caspian, the hero, leans against the doorframe with the artifact in hand.