There are only seven people at Gunfire, so Darksiders 3 is absolutely out of the question for the time being. Though Nordic games, who snatched up the IP rights to DS at auction, have been vocal about continuing the quadrilogy and have spoken to gunfire about it. They are not interested and want to focus on some indie fare first. Though eventually they want to build to the scope of what made DS2 so great someday.
"Third-person, games with a lot of characters, adventure aspects, player progression, hunt cool bosses, fantastical creatures," "We have some ideas kicking around." -Director David Adams
Music to my ears, man. Just keep flying.