The Alchemeister is an old bearded man clad in a purple and gold robe and a purple hat. He can temporarily transform into a large yeti-like beast by drinking potions.
Shovel of HopeEdit
In the end of Shovel of Hope, he can be seen at the Explodatorium in Plague Knight's newly founded advanced potion class. Along with the Magicist, he performs potion mixing and starts to drink the result. Plague Knight disturbs the transformation with his staff, resulting in the Alchemeister transforming instead into a body double of the Magicist. Both students then bow to Plague Knight.
Plague of ShadowsEdit
Specter of TormentEdit
King of CardsEdit
- In his normal form, he throws variously colored vials that explode when they hit the ground and damage the player if they hit him.
- In Specter of Torment, since the ground is covered with flowing water, some of the vials may cause continuous explosions.
- In his beast form, he runs back and forth across the screen, increasing speed as he takes damage.
- In the Tower of Joustus, two Alchemeisters are seen working in the background. However, the fact that there are two of them in the stage was a mistake.