Orks had the honor of combat...
Single combat was never to be interrupted by anyone; no one could do that, especially if the Boss was dueling someone; that would be one of the greatest offensives within the Clan, Tribe or Horde.
Naturally, nobody would even dare to do such a foolish notion because only death awaited, as the Boss would kill the interrupter no matter of his position within his organization.
"Com'n puna human!"
The Ork Bosss and captain of the Green Beast Pirates shouted in broken Cosmos Common at Juulius, who stood there silently as the wind blew into his face and he readied his sword and observed every movement of the Ork.
The beast of flesh and muscles was towering over Juulius, making the Templar Knight indeed seem puny compared to the monstrous Boss. The Orks that achieved this status typically underwent many mutations, increasing their physical parameters tremendously.