Have you heard of Joss Whedon’s Master Plan?? Do you like heroes, villains, mad science and musicals? (And who doesn’t??)

Well, you are in for a special treat! Tomorrow, July 15th, the first act of Dr. Horrible’s Sing-Along Blog will finally be unveiled!! Witness the likes of Neil Patrick Harris, Nathan Fillion and Felicia Day sing, dance, and invent their way through a thrilling super villainmusical.

This is an epic undertaking. Be a part of it – watch an sing along!!