Jonathan immediately felt his stomach gurgling ominously.
Suddenly, with a boing, his belly popped out.
He now had a gut!
Almost immediately after that, horns grew on his head, and the nails of his fingers became dark blunt claws.
"I think the formula Is starting to change me!" He said.
Indeed it was.
He watched as his clothes disappeared and green fur grew all over his body, even on the back of his hands and on the tops of his feet. The nails on his toes turned into dark blunt claws, like his fingers had before him.
His brown hair became unruly, and most of his face turned green, minus the nose, which grew bigger.
His teeth changed, to have 2 canines sticking outside his mouth.
His ears pointed and gained green hairs in them.
Jonathan looks at his reflection of the mirror. He was a troll-like beast!