Rhea walked up to Professor Snape with a swaggering, unbothered stride, and under Professor Snape's shocked gaze, she gradually shrank until she was as large as an adult foal, gently rubbing her head against the stunned Professor Snape!
In Professor Snape's understanding, an Animagus form remained fixed once the transformation was complete. The fact that Rhea could freely alter her size like this left him deeply shocked.
"Professor Snape, isn't this cool? I read in books that the Animagus form is determined by one's own imagination! But I clearly imagined a Basilisk, so why did it turn into a Dark Qilin?" Rhea stood up on her hind legs, lifted her front hooves, and asked in confusion.
Chapter 192