Plague Knight

Plague Knight is an antagonist of the In a Locked Room franchise. He is one of the members of the Order of No Quarter.

Personality
Plague Knight has a somewhat reckless personality and notably treats several of his allies with contempt or indifference. He is also a bit of a trickster, fooling others into his sinister schemes.

The Enchantress
As one of the members of the Order of No Quarter, Plague Knight often has to listen to the Enchanntress's orders, whether he likes them or not.

Galaximus
Not much about the relationship is known, but the two do get along well.

Shovel Knight
Plague Knight has battled against Shovel Knight before- twice in fact. The two are very evenly matched, and often spar with each other. His hatred of him comes from his place in the Order, but also due to Shovel Knight often intefering with his experiements.

Trivia

 * Behind Lisa Loud, Plague Knight is the shortest character in CITRON's roster.