The Knights of Imbria are most commonly seen in artwork bearing their famous, or infamous heart shaped escutcheons
Nightmares upon the battlefield. Once thought defeated, rumors of their return have begun to spread.
If ever you need a random-roll for what type of knight a character faces in tournament, or just new ideas, what follows is a great big list (some with further descriptions and nicknames) of different sorts of knights.
Some of the names of locations & faiths are from Midian, but these are easily changed to fit different campaign settings.
It is said that a ghastly ghost of glowing glass haunts Vallermoore Cathedral, the spirit of a fair knight of centuries past…
The Order of the who? Of the What?
Blurring the line between black and white, Selyn DeJaod is one of the last surviving Blaze Knights of old.
A beautiful warrior woman, with a sword and soul of ice.
Faerie foods with unusual effects. Like faerie sausages that turn the eaters into wiener dogs, faerie wines that make the drinker whiny, etc. There's a table in Palladium Fantasy RPG which has a table of ideas.