"Wait, what've you been looking into?" Louie asked, raising one hand up to silence a potential customer with a question - a clear sign of how interested he was.

Well, honestly, interested and concerned. He trusted Lena, after what she'd done for Webby back home, so it wasn't that he thought she was up to anything - but he'd hate to see his pal get wrapped up with something sketchy again.

Feeling protective over someone was weird, though - he was the youngest triplet, and his uncle was extremely cautious, so he was used to this going in the other direction.