I really did like Just Cause 3 a lot. It had detractors, but I found it to be a pretty stellar experience. So, of course I'm down for more.
The first bit of DLC is called Sky Fortress and features a new company called Eden. They opporate out of a floating base and have a robot army at their disposal. This will give Rico a tun of new gadgets, including an improved wingsuit, and, remember, the wingsuit is the best thing abour Just Cause 3. Sounds neat to me. The DLC will launch in March: