This Gli Eroi dell’Olimpo fan art might contain
abito accademico, veste accademica, toga del giudice, robe di giudice, anime, fumetti, manga, and cartoni animati.
Just in case te were wondering how these bambini really worked; we saw them in war games, and they're being built on the Argo II. Plus, te know, the guy who built it is probably a child of Hephaestus o something. balisong10 on YouTube.