Godskin Duo is a boss battle where you have to battle against a Godskin Apostle and Godskin Noble at the same time. They can be found in Crumbling Farum Azula. This is not an optional boss as they must be defeated to advance further in Crumbling Farum Azula.
Boss Fight[]
The Godskin Duo share one health bar of around 24000 HP (NG), but also still have their own HP. If one is killed, it will either respawn automatically after ~15 seconds or the other Godskin will reanimate them. They will also still enter phase 2 if dropping close to 50% in individual HP.
The pillars within the arena are an effective way to separate them, although their phase 2 attacks will demolish the upper portion of them. In addition, both of them can be parried.
Sleep Pots can serve as a way to buy time as both bosses can be rendered temporarily paralyzed by sleep status.