The adventurers are mostly either fighters in plate armour, magic-users in robes, or dagger-wielding rogue types in leather. They're a colourful bunch, most of the armoured types having apparently painted their armour and the mages wearing different coloured robes, although none of them have coordinated their accessories or weapons with their overall colour scheme. Some of them look excited to be here, some are playing it cooler, but nobody seems terrified.
It's hard to tell how cool their stuff is, given the unfamiliar magic system. A lot of it seems weirder than he's used to: a rogue has a pair of daggers made entirely of glowing crystal, a fighter has a green-bladed sword with thorns sticking out of it and roses growing from the hilt...just about everyone has a weird probably-magic weapon, and a solid half of them have belts that look far too unfashionable not to be magic. (He'll have to look closer to see if any are wearing rings.) The rest of their gear looks mostly normal, except that capes seem to be in fashion.