These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
He posed as an injured traveler who had collapsed outside of Fino's village, befriended her while she 'nursed him back to health', then killed her parents all to steal their sacred treasure.
He kills Gordy, fellow Syndicate member and Alternate's father, and pins the blame on Mingchao. This lets him use Alternate as a pawn in his quest to steal the Eto Gun until he ditches him in Los Angeles. Or so he thinks.
He kidnapped Yaghi (attacking the village while the men were out hunting, setting it on fire and shooting the remaining Indians) and threatened to kill him if Mingchao and Fino didn't try to kill each other with their guns.
He supplied a highly addictive narcotic to Razy/Baskerville after he got amnesia, forcing Razy to obey him in order to get his "medicine."