Skeletons are undead monsters in Terraria and Legend of Maxx. Skeletons first appeared in comic #50, when Maxx spat in one's eye. The first time skeletons were actually seen was in comic #65. Some skeletons are implied to know magic.
Jaal gro, fen pu'taal! (Death to the eye-spitter!)
Grah. Grah? Grah! (Standard skeleton words.)
Baal! Ra gro shon blak draal? (Angry skeleton exclaimation. Probably "Roar! Who spat in my eye?")