Confusion crossed Changeling's face but he seemed content to breeze past it. "Well yeah...I mean sure you could be like, an evil clone or some kind of double triple agent working for Slade or The Brotherhood of Evil or whatever. But figure even if any bad dudes get dragged here, they can't leave either right? We're all stuck here till we help clean up this world."

Not the soundest argument, but Changeling logic was it's own brand of logic usually.

"Besides, it's not like I've got any big secrets to hide. Even if I did, detective right?"