From the press release:
Zack Whedon Breathes New Life into Terminator
Dark Horse Announces Creative Team on Highly Anticipated New Series
NOVEMBER 19TH, MILWAUKIE, OR–In 2029, Kyle Reese will be sent to 1984 to stop a T-800 from killing the mother of the resistance, Sarah Conner.  But before his future son will send him back in time, Kyle [...], Time Magazine’s new technology, comics, gaming, and general geekery site, has revealed that Zack Whedon (brother of Joss, and one quarter of the writing team that created Dr. Horrible’s Sing-Along Blog) is currently working on a six issue Terminator series for Dark Horse Comics.
Zack says of his story:
I just turned in the first script [...]