- 内部 NPC ID：181
- It is immune to the 中毒 and 毒液 减益.
- 矛 or any weapon with good knockback and range works well against Face Monsters.
- It is able to open doors regardless of whether there is currently a Blood Moon or not.
- Even though it appears to be 4 tiles tall, it can fit through 3 tile spaces.
- There is no 腐化 counterpart for this 敌怪, unlike the 猩红喀迈拉, which has the 噬魂怪 as its counterpart.
- The Face Monster's legs seem to erroneously move backwards (the wrong direction) and flicker to their jumping animation.
- 1.2.3：Now has new sound effects originally unimplemented.
- 18.104.22.168：Can now drop its own respective banner.