Byung reunited with Maui, the human was about to go so they had to finalize things.
But Byung knew he couldn't leave this place the way it currently was.
Murkfang was missing and Gribnox wasn't trusted enough to lead the goblins.
If he left, it wouldn't be an exaggeration to say he wouldn't be returning to anything because this mine would crumble.
Byung had to stay to figure out what the hell was going on.
Maui, however, was given permission to return amid the rising tension between the two races.
Byung was with Maui as she spoke to Naruz and Naz.
The way she spoke made it clear she didn't trust them enough to divulge any information that might implicate Byung.
If they all had a collective mission, it would explain it.
But Byung knew he had to find a way to win these two over.
He knew for certain they shared similar genetics because he was conceived by an orc.
Byung needed to keep an eye on Gribnox because there was no telling how strong he was mentally.
