I was casually running around on my Theri that I had tamed and levelled in the Arctic. I was just slapping everything in my way when I was suddenly yoinked off my Theri. I had no clue what was going on, so I looked up and saw the bloodstalker. I thought “Oh hey, this might be useful!” So I checked its level with my spyglass. 145… I quickly struggled out and returned to my base in the Arctic to grab my blood kit. After filling my inventory with god knows how many blood packs, I returned to the bog and to where the bloodstalker was. It was still there (thankfully) so I let it pick me up. After maybe 4 or 5 minutes, it was tamed, and thus began my absolute takeover of the Genesis simulation.