Stuff like the sasquatch is Genesis. The Gorilla from Ape World is genesis 2. I want to use Genesis 8 with all my characters, but how? This is what I use: https://www.deviantart.com/sickleyield/journal/Tutorial-Transferring-Character-Morphs-G1G2G3G8-409437916
I hated that the stuff I had been collecting was obsolete just because there was a new genesis. I use morphs like crazy adjusting brows, eyes, muscle tone, and I even use ZBrush when I need to create my own morph.