Eisenhorn
So, this was actually announced a while ago, but somehow slipped under my radar even though multiple sites reported on it. There's a Warhammer 40K series in the works, which is going to be focusing on Gregor Eisenhorn, Imperial Inquisitor. Many 40K fans will probably recognise him, as he's the main character in some of the 40K novels written by Dan Abnett, has a tabletop model (in fact 2 now, both older and younger version, IIRC) etc.
As a big fan of Warhammer 40K, I am quite interested to see how this ends up developing. It's still in very early development, so not much information is actually available about it though.
I think it could work well if done right. As I have mentioned in other threads in the past when discussing this franchise, focusing on someone like Eisenhorn allows them to dive pretty deeply into 40K without having to blow their budget on enormous battle scenes, for example, where tens of thousands of Guardsmen and Orcs are charging each other, Titans stomping around etc.
Because if a series is well received, it could open the door for bigger budget projects down the line.