So Jon paints several armies, but the best are the Tyranids. They look like um, super-rabid crazy alien velociraptors, which is really exciting.
Um, there’s a song too, but you are not privy to it.
So, yes, that’s Warhammer 40K. People do play this at Dragon*Con, by the way, but I think Jon will just be an observer, not a participant. Also, free painting session! Fun times!