[he crosses his arms over his chest, looking thoughtful.]

Just keep an eye on the ones who are physically formidable. Ty Lee and Mai have their martial arts and Ty Lee has that technique of hers that she keeps going on about, Serena has those creatures... Ah, Yuyuko can fire bursts of magic that implode on contact, so watch out for her. Who else, who else... [it's a benefit of having a host people feel relatively at ease around; he sure knows a lot about their respective offense and defense now.]

The nations might be a pain on principle. Everyone else just seems like a regular human, though. Going in prepared should eliminate a significant number of issues.