My Favorite Characters from Fiction.

For no particular reason, some of my favorite characters from fiction. Understand these choices of mine and it may help you understand me.
Sefton (played by William Holden) / Stalag 17
Al Rockoff (played by John Malkovich) / Killing Fields
Lt. Greenwald (played by José Ferrer) / Caine Mutiny
Gaff (played by Edward James Olmos) / Blade Runner
Rorschach / Watchmen
Colin Laney / Virtual Light