Title: His Lordship, Ser Gallan Crownroy, Baron of Winnington, Generic Knight of Distinction, Commander of the Coastlands

Concept

Rakish Noble Warrior

Tropes

Son of Archvicar Pompus, cousin of King Jon XVII; barely-religious (as an inevitable result)
Mirror-image of King Jon XVII: same age, grew up together; a more aggressive, impetuous version of Jon—an ongoing friendly rivalry (though some wish he would take the throne instead, and rumours suggest it isn't so friendly)
Regular tournament champion
Ladies' man (obviously); perpetual bachelor
Bit of an absentee-landlord