I'm not Drac, but I handle bends as I handle 
spiders: I put a big fat book on'em! It's not 
really delicate. People keep talking about how 
fragile cels are, NONSENSE. I wonder how some 
people manage to rip them...

So, long story short, just stick it in or under a 
fat book for a while :) Just make sure they don't 
get too warm (=possible stickiness) or cold 
(=possible cracks). With room temperature, 
they're safe though^^

Or is it a real sharp crease? Then you've got a 
prob there... a bend ain't much of a problem as 
it's invisible when framed or kept flat in 
general.

Anna