Vasco Galduria
One of Wade Mongley's classmates at Teras Elementary, Vasco Galduria is something of a budding philosopher, pontificating about obscure matters and raising questions that often don't make sense to anyone else. He also enjoys collecting insects and similar small creatures, though he doesn't like to kill them, and instead puts them into suspended animation with a fluid that he is able to secrete from his tear ducts.
On the back of Vasco's body is a portal to some other plane or dimension, from which sundry odd things occasionally fall. Vasco has a second body, or a second part to his body, on the other side, though since people don't generally go through his portal it's not widely known what his other body looks like.