Easter Live is a really creative way to engage with the Easter story on Facebook, an array of different characters, each with a character profile, posting at regular intervals on what's going on over the next few days. Excellent.
Or here's another version of the Passion according to Facebook, which is both inspired and very funny, even funnier if you've read/seen the Da Vinci Code.
Have a great Easter. Christ is Risen!
(cartoon c/o Dave Walker. Jon Birch also has a good one)