Mordred
no he was King Arthurs nephew
His nephew was Conner and his close companion was Sir Lancelot.
Jing john was rumoured to have killed his nephew but no one really knew if he did
He actually killed the nephew because the nephew had joined forces with the french to overthrow him
igraine
Merlin
Knights
King Richard killed his Nephew Arther
Arthur
round
It is said that he single handedly killed 960 men in one war, that's all i know hope i helped
Sir Lancelot