Apparently, it's a tie-in with the Dragon Ball Heroes card game. It'll be a three part What If where Bardock transforms into an SSJ and face Frieza. Oh, and it's not written by Akira Toriyama. Still, anybody looking forward to this?
There's a possibility that this is going to be written by the person who wrote Dragonball SD, and if it is that's a good thing as Toriyama said she knows about Dragonball more than he does.
For does who didn't know, he has a horrible memory so yeah. (Hence why Lunch was never shown, he forgot she even existed).