I'm trying to create a Buffy collage, but I don't know how to blend the pictures together (like in the the collage for this club). Does anyone know what program/website to use to get that effect? Thank you.

wewe could try...

Fotoflexer
BeFunky
Picnik

I think that in terms of creating a collage fotoflexer may be the best idea. I like to hariri the picha (one kwa one) on BeFunky and then save them to my computer and pakia them on Fotoflexer to create them.

Just a few suggestions xx