Well, I'm all for personal agony. The first few paragraphs are describing the warehouse torn apart by Peter on a rampage, you know, bloodlust violence. You first see him locked in the basement, clawing at the steel door and throwing himself against it whilst pleading for Patrick to let him out.
There's a hint.
yea but im a lion today :D i go rawr, but tomorrow im a zebra :D and i love cookie monster i have a teddie of him eating cookies from when i was younger :D