In a similar vein to the Evil Overlord's Handbook,
SFF.net has expanded with lists for heroes, sidekicks, bystanders, etcetera. From the Hero's list:
30. If I have a copy of the Evil Overlord's plans and my capture is imminent, I will not send the only copy of those plans away with a cute little sidekick. I will make many copies of the plans and send them away with many cute little sidekicks.
Edit: also:
53. If I lose a hand and have it replaced with a prosthesis, the prosthesis will have a functional weapon built in to it. I can use it to surprise Bad Guys and open canned goods.