Hunter S. Thompson is dead, says son.

here

And below that, in PREVIOUS STORIES, read
“Thompsons Ashes May Be Cannon Fodder.”

Plans and drawings for this cannon are described and shown in the short documentry "Hunter Goes to Hollywood, which is included in the Critereon Fear and Loathing in Las Vegas DVD. The cannon was to be in the shape of the Gonzo logo, which is a clenched fist.

As a former journalist, my favorite HST quote is from Fear and Loathing in Las Vegas:

The Onion has a great tribute to HST at http://www.theonion.com/news/index.php?issue=4112&n=3. (pravnik started a CS thread on it – http://boards.straightdope.com/sdmb/showthread.php?t=308402.)

Amen!

Which leads to the question — had Hunter S. Thompson long ago become a repetitious, predictable caricature of himself?

If you mean an icon with a recognizible style, then yeep.

To elaborate, one could play the same imitation game with Joyce.