In the new trailer, Ackles unveils his voice for the Caped Crusader, and I have to say, it is pretty fantastic.
For the uninitiated, The Long Halloween — one of the best "detective" Batman graphic novels — is all about Batman searching for a killer who strikes on holidays.
It might surprise you, but this isn't Ackles' first role in an animated Batman film. He starred as the headlining villain Red Hood in Batman: Under the Red Hood.
Needless to say, this story is an engaging murder mystery, and Warner Bros. has cast quite the ensemble of voice actors...