The lizard grew bigger and bigger! The cloak fell down to the ground. His bulky muscles showed clearly.
Lizard "This is...excellent! I think I love to act the demon king now."
He looked down at the dog, smiled evilly.
Lizard "Now, do you still want to beat me? I can give you last chance..."
Dog "You...you're crazy! Stop it! You stupid lizard!"
"GRRR...ROARRRRR!"
He grew fast suddenly! half of ceiling was destroyed.
All his horns and teeth become bigger and sharper, His tail grew some horns and his back began to grow wings!
"Woohoo! He turns into a GIANT monster! Awesome!"
"It...it just terrifying!"
"I've never seen so exciting shows like this!"
"Don't just sit there chicken! Kill the monster!"
The audience was attracted by lizard's transforming. their cheers and dragon's roar around entire this room...

Viewers are blind...or just too focused?