First, Daryl was happy about what the book HAD SAID about the spell not being able to create another Angel for a month at least... logically that would apply to BAD Angels, like demons, as well.
He almost wished he had been reading the entry on dragons instead though.
Like herself and the mermaids, Aron and Ella's clothes dissolved off them and never existed, leaving only their backpacks that held their school supplies.
Both grew taller, bigger, more muscular. Their toes fused and hardened into cloven hooves. A long tail like a paint brush grew from their shapely rears. Daryl tried very hard not to look at the THING between Aron's legs that got larger and thicker. Ella's breasts likewise grew larger to stunning bloated size. Brown and tan fur covered their bodies. Their five fingers fused into three thick armored fingers. And their muscle mass increased again. Their heads pushed forward, and their ears became bigger and wider, Ella's earrings still hanging from one. Their eyes became pitch black, but still held intelligence and reason. A ring appeared in Aron's nose. He snorted. Dainty horns grew from Ella's head, while a pair of long, wide, pointed ones grew from Aron's temples.
As the changes finished, Daryl noticed the two were doing their best not to stare too long at the humans around them, looking uncomfortable, but not scared or worried.
'You should know, while they're not cursed to devour any human they see on sight, humans ARE minotaurs' natural prey, read your mythology!!!'