Game designer Patrick Redding spilled the beans to Eurogamer at the UbiDays event in Paris, explaining you'll be able to pick a class to fit your playing style.
He wouldn't offer any further details, but did confirm there will be no online co-op despite the ability to use an NPC "buddy" to revive you and fight with you.
He also revealed the open-world shooter is ever-so-nearly feature complete, and will soon be entering its beta testing phase.