The Falcon Knight is a Kingdoms minifigure introduced in 2012. He appears in the set 10223 Joust. Although he is part of the Kingdoms theme, the crest on his shield reflects the Classic Castle faction, the Black Falcons from 1984.
He has a Dragon Knight armor torso and legs. He has a new exclusive armor piece. Although he has a Falcon Knight's shield his kingdom's colors are the same as the Dragon Kingdom.