- Possessed Armor can open doors.
- Possessed Armor are immune to the 着火了！ debuff, but not to the 诅咒地狱 debuff.
- Its sprite looks similar to the 远古钴盔甲 sprite, except with the 铁盔甲 helmet.
- It seems to be the 困难模式 equivalent to the 僵尸 enemy, with its high spawn rates during night, and basic fighter style AI.
- In the mobile version, the Possessed Armor can spawn pre-hardmode, although this is extremely rare.
- 22.214.171.124：Can now drop its own respective banner.