Egon's face is the last to change. It starts to stretch and he whines, cringing his face.
Mordecai compels Egon to open wide. His mouth suddenly opens, his mouth stretches and his teeth grow longer to form his fang. Egon closes his mouth, the sound of the facial bones crunching together.
Egon now stands up, fully changed into a werewolf. Mordecai is pleased, complimenting how *well* Egon took to the..experiment.
To be a werewolf, one must howl. Mordecai is eager to hear Egon howl. Egon tries to howl, the sounds slowly forming. Mordecai scoffs at the attempt, urging him to howl again. Egon again draws to howl, sounding slightly better than the previous attempt.

Drawn by  Moth Monarch