A few days ago, we brought you this teaser for a new Batman Beyond short animated by Darwyn Cooke, in honor of Batman’s 75th(!!) anniversary.

The short, starring original voice actors Kevin Conroy and Will Friedle, premiered this weekend during WonderCon in Anaheim…so now we give it to you here!

http://youtu.be/DzeorvDlPe8

[via io9]