Prismarine Foes, also known as Prismarine Soldiers, are a group of small prismarine colossi who help Romeo protect the Sea Temple by killing intruders. Most wield prismarine axes, although some have prismarine bows that fire prismarine arrows, and others have prismarine swords. They are taller than most characters and appear in "Hero in Residence".
There are two main types of Prismarine Foes:
- Prismarine Soldiers are small Prismarine Foes, around 3 blocks tall. They appear to have a beard, and have glowing, green-blue eyes.
- Prismarine Colossus are huge Prismarine Foes. They are over 20 blocks tall. They too have glowing, green-blue eyes, but have no beards.
Multiple Prismarine Foes are frozen in the room before the room where the Structure Blocks shown.
After Jesse chooses a Structure Block, the Prismarine Foes enter the room and attack Jesse's gang.
- Their name, "Prismarine Foes," was confirmed in "Hero in Residence's" choice statistics.