i am planning to create my own skibidi toilet series

how do i edit original models from dafuqboom's series like astro juggernaut to make it more unique and be a different character instead of astro juggernaut itself and how do i make a new race using the human models.

dont say that i am completely copying dafuqboom, i will be trying to make it as unique and fun as possible but also has some original characters from dafuqboom's series

and also the series itself wont be a trash animation as i will be trying to make them as perfect as i can. i will also be creditting as many ppl as i can who have helped me.