[Syera]

What about the hero's mum?

And in a SHOCKING twist ending... an undead is SECRETLY ADDICTED to synthetic fabrics!
Oooh, synthetic fabrics! Nice touch!

I don't think anything'll quite come close to Bruce Willis' disturbing deadly allergy to porcelain, though.

[Janette Morgan]

I wasn't sure whether this belonged here or in Miscallaneous, so, being as how I made it, I took a gamble and put it in here.

http://www.websamba.com/CheeseSalad/twistending.html

Tired of the same old, regular, boring twist endings? This plot generator draws from pools of random variables to generate entirely new endings (or, occasionally, endings that have already happened, which is where we at Nol Enterprises get our inspiration). Features such characters as Bruce Willis, Uma Thurman, and "the hero." Never-before seen plots ("And in a TERRIFYING twist ending... Bruce Willis is TRULY an undead")!

(Guaranteed never to feature the villain as the hero's dad. Ever.)