Introduced in Doom Eternal as the replacement for the Gauss Cannon, the Ballista is an obvious pick for Doom: The Dark Ages, with it already resembling medieval weaponry, and with it having lore ...
Introduced in the 2016 Doom reboot, the Gauss Cannon is an incredibly powerful plasma-based weapon that fires precise bolts of energy. The Gauss Cannon can also enter a "Siege" mode when modified.