Part 1 Void was pretty happy with himself after finding that stall when he did. That little, er, thing had some really tasty snacks. Really hit the spot. And the complimentary toothpick was a nice touch.
He felt a little odd after walking away though. Something seemed subtly wrong...
Part 2 After a second Void realized what it was. He was feeling green! Not sick, just green. This was new (and exciting)!
Part 3 This was interesting. Void, stopped to examine himself. He looked more like a gecko now. He also could feel the sun on his new leaves. He wondered if that meant he could photosynthesize.
Part 4 After the changes stopped, Void put the toothpick back in his mouth. That was an interesting experience. He'd have to come back for seconds some time.