After wrapping up their transformations, the faculty called the students to present. Frantically coming up with a story, they walked out, bringing their Homunculi with them...
Yellow Team: Final Potion caused immense growth to extraordinary heights. Now towering two stories. - Yellow team claimed their design be reminiscent of a Siege Engine. A massive unstoppable beast for assault and defense.
Green Team: Final Potion caused the muscles in her core to expand, becoming more firm and defined. Even tightening the breasts and buttocks. - Green Team claimed their design to be an aquatic combat unit. Both a sentry and deadly poisonous assassin. No real explanation for the face.
Red Team: Final Potion caused a thin layer of fur to erupt from the clavices down to the hips. This soft fur was brown on the back and white on the belly. A small puffy tail erupted from her rear. - Red Team claimed their design was to a delivery carrier, capable of flying long distances quickly while being visually appealing to the common people.
Blue Team: Final Potion caused the growth of four extra legs and a lengthening of the spine, into a centaur with only human legs. Some plumping of the butt as well. - Blue Team claimed their design to be an all purpose farm worker. Both for manual labour with her immense strength and stability from the taur design; as well as being a milker with eight nipples to milk at once.
Ultimately, the faculty determined Blue Team's cow-taur to be the most generally supported and aesthetically pleasing of the group. If just barely. She was given approval for full sentience, and a life of her own. All the students passed however, and the semester was a success! Though, things would have worked out a lot smoother had they payed attention in class...