Hmm, as thanks for everyone doing such a wonderful job covering the spectrum of characters over the past few weeks, going to do similar, covering a few this week:
But to begin, my choice for the team’s overall theme is:
“Animal I Have Become,” by Three Days Grace
(Though I’ll apply it to The Cheetah’s desire to find balance, as well).
Followed up with these character-specific songs:
“Bat Country,” by Avenged Sevenfold
…which is for Man-Bat
Main Theme (From Jaws) by John Williams
…which is for King Shark
“Born on the Bayou,” by The Diamond Light (from Swamp People):
…which is for Killer Croc. He gets a twofer with the other theme song for it (by Brian Deming) because I like that show so much, lol. Side note that the video up there features the show, Shelby Der Swamp Man, as well.
And last, but not least:
“Watch the World Burn,” by Trivium
…which is for Firefly
hides as crowd boos and throws a dirty look my way for the sheer amount of Captain Obvious going on with my picks this week …I’m sorry! 
It’s one of those weeks, my friends. 