Loki, like everyone who encounters Viatorus more than once, should certainly make sure they meet his sister before they engage him in anything considered even remotely risky. Much to Isidor's irritation, however, she more often ends up as a consequence and not a deterrent. Not that Viatorus makes things easy for her.

An experiment? Specifically condoning misbehaviour? Excuse him for a moment, this contradicts everything he's ever been taught. Experiments are all about following rules, not breaking them, right?

Unable to contain his concern, his face wrinkles into an expression trying meekly to hide his uncertainty. "Um... I-I'm sorry, but... I'm not sure I... I mean... How?"

A specific question? Perhaps not for Loki. For his family, though. How has Loki not been mentioned in the many incantations, the thousand rituals he's seen? Is it a part and parcel of worshipping a god of cunning that they must be sly and choose to keep their allegiances hidden? That, at least, is a question for the only person who openly professes his loyalty to the trickster god.

"A hundred thousand questions." Barely an exaggeration, but he delivers it with a fleeting smile. "But honestly, more embarrassment. My family worships several gods of magic. It feels wrong not to know more about you. I-I'll... have to fix that."