Mathemagician and Eco-Freako -- sketch to comic

Here's a piece showing the original sketches of the Mathemagician and Eco-Freako when they were first thought up. Mathemagician's look was changed a bit while Eco-Freako stayed pretty much the same, only he got scrawnier. It's one of those small quirks in the writing process: these two quotes were thought up when I first doodled these guys, yet they showed up in the story arc near the very end of their appearances.