Hi Mahiil,
You’ll have to learn how to re-Topologize. Which means you’ll have to learn how to Model.
This: https://cgcookie.com/courses/creature-modeling-for-production
is probably a great Course for you, watch it (like a movie, don’t try to follow along) once, to give you an idea of the process/workflow and then watch it again, this time following along, if you feel confident, that you’re ready for it.
