The second of the five factions in the game is The Living Dead. They consist of the ghouls and spirits that linger between life and death, but also of the people that examine and research this phenomenon and try to recreate it. The Living dead units are not worth many default points but compensate this with attacks in many directions. They also have more oppurtunity than any others to kill off enemies that pose a threat to their cause.
Everything is of course still subject to change, both the art (which definitely isn’t finished) and the rules and mechanics.