Son of King Priam in classical mythology killed by Achilles (6)
I believe the answer is:
hector
(Other definitions for hector that I've seen before include "do as Harrier does" , "Bully, intimidate or threaten" , "Trojan hero - bully" , "one of the 4 [TROJAN]s by 28 [BERLIOZ] ?" , "(To) bully (someone); Trojan warrior (Iliad)" .)