All orcs looked somehow similar, but Tristan's eyes were glued to the two new champions. He recognized them as two of the bravest warriors who fought next to him in the last battle against barbarians.
Now, they seem to have grown larger, with impressive muscles all over their body, and longer, more curved teeth.
Sensing Tristan's stare, Karra explained that this was the reason why all orcs love battle. The more bloody and dangerous the battle they are facing, the higher chance they would reach the peak of their body and evolve.
From gretchin, to grunts, champion and warchief these are their growth. The more Tristan learned about these green creatures, the more fascinated he became.
Tristan then decided to choose the one ear orc as Karra's replacement. The reason was simply being the most fearsome looking and having a recognizable figure.
"I now call you One-ear"
With One ear to take over the camp, Karra could then follow him to the new town.