I really wanted to write you a story for this challenge (you left such great prompts!) but although I started writing one, it isn't ready to post yet. Apologies! I will post it when it's finally done.
In the mean time, I'm answering your Request #5 instead: here's a new, non-animated Supernatural mood theme.
accomplished
amused
angry
annoyed
apathetic
artistic
awake
bitchy
bored
bouncy
cheerful
cold
confused
content
cranky
crappy
crazy
creative
crushed
curious
cynical
depressed
determined
devious
disappointed
ditzy
dorky
drunk
ecstatic
embarassed
energetic
enthralled
envious
exanimate
excited
exhausted
frustrated
full
geeky
giddy
giggly
good
grateful
groggy
happy
hopeful
hot
hungry
indescribable
lonely
loved
naughty
nerdy
nervous
nostalgic
okay
optimistic
pleased
predatory
refreshed
rushed
sad
satisfied
scared
shocked
sick
sleepy
stressed
surprised
thankful
thoughtful
touched
uncomfortable
weird
working
worried
Here's a zip of the pictures and the install code. You'll need to replace "400636" with whatever moodID LJ gives you when you install the theme. If you want to host the images on your own server, you'll have to replace the URLs in the text file with your own, as well. (I don't mind if you want to leave them on my server, though.)
Sorry to post so late. I hope you like it! And merry belated holidays, if you were celebrating any. *g*