There are a couple cameos in this. One is Space Case Sally, the blond at the back of Aex’s class. The other is Audrey behind Clous.

This page took me forever, but I think it was worth it at the end. I’ve already said this, but the teacher looks just like Mr. Eliot from Invader Zim to me. Which I think is humorous.

Also you pronounce Aex’s name “X’.