Super easy to tame on Genesis part two. I tamed mine as my second tame. (I'm kinda a phsycho path but...) all you need is a compound bow which aren't hard to find in gen prt 2 drops crossbow also works fine. Once you get that and about a hundred arrows. you have to then head over Rockwell inners and find yourself a reaper queen. Do your best to not agro anything but then you need to lead it to the acid pit below Rockwell heart. Then you just need to get it below 2000 health and lead it out and wait for it to impregnate you. Once you do that get out. Also shoot the tentacles and don't bring anything you care about, including mounts and being beds incase you die. Place them buy his heart. Hopefully this helps!