Jigsaw: Madman or genius?

As most of you Perkie's know, I'm obsessed with serial killers and anything that could be associated with them.
What about John Kramer?



This man is... astonishing in my eyes. He is a cancer patient, who wants to show people what they're taking for granted : their lives. They don't appreciate their lives. John gives them a second chance at life, by "testing" them. He always gives them a choice. His famous words, "Make your choice. Let the game begin." say it all.
I love this man, I can't explain in any amount of words how much.

What is your guys' opinions about him?



How could you not giggle at this smile?