Front profile character into left and right profile

I don't believe I've made any tutorials exactly about this but - in general I pick one or the other for my characters, front or 3/4. But if you want both for the walk, it's really just a matter of shifting elements like the eyebrows, eyes, nose, etc. And then the placement of the arms and legs in relation to the body and each other is important. Sorry I don't have a video but these others might help: https://www.youtube.com/results?search_query=3%2F4+view+character