He decided to become a monster himself.
At home, He saw the full body picture of himself on the screen. Then, the image changed, gradually:
HIS CLOTHES VANISHED, then his body changed, becoming longer, with a round head shape, with one big round cyclops eye on it, a mouth full of fangs, a small tail, 3 toes on his feet, 3 fingers on his hands, and blood red skin.
he liked the monster form, so, he chose that to be his monster form.
then, a message popped up. it said, "Shall we initiate tf now?"
'Yes/No'
He set the awareness settings so that only he would be aware of his transformation.
he clicked 'yes'.
almost immediately, he felt a sharp tingle. the tingle spread all over his body, from the top of his head to the tips of his fingers to the ends of his toes.