I am the Game Warden and take your fish because you don't have a fishing license.

Shark who ate the fish after release!

Mwa hahahaha

I am the Sea World capture team and catch you to be put on display at the new Park in Provost Utah.

Im that evil whale who ate his trainer...... Bye Bye poor dude........

Denis Leary. I skin the evil whale for hubcaps.

I am Keith Richards and I'm sueing you for your bad portrayal of me.

*scratches head!* Keith Richards?! He's nigh indestructible! What or who can defeat him???

*lightbulb!*

I am the Chief Blue Meanie and I unleash the Dreadful Flying Glove to squish Richards.

I'm am the master and crazy hands that crush your hands!
(if this doesn't work than tell me):-/

the shackles, chained to the wall, that hold back your crazy crushing hands.

I am the earthquake that cracks the wall releasing the shackles.

I am The Hulk who gets super-mad when a Newbie gets a Smite--

"pyroboom got a Smite?! REaaRGHH!"--and I use my super-mad strength to push the tectonic plates back together, quelling the quake.

I am the tsunami created from all the plates shifting heading towards a large city

im global warming which reduces your tide

I'm the science teacher, here to remind global warming (and those punks sitting in the back who think they're so witty on those cold days) that it has been largely discredited in favour of general climate change.

I am ManBearPig and I viciously maul the science teacher who said I could not exist.

(Good one, Sib--I was going to respond with some Al Gore answer to defeat global warming.)