Rezel Type-Viking

i know i left a comment on this already sorry but just recently i had an idea for a mech that could transform like you're's (not exactly like you're's but similar) and was wondering whats you're creative process? like how do you figure out how to draw the mech before it transforms and after and try to have the two images look as if they have transitioned from one form to the other without discrepancies meaning having them more or less match in certain places so you can tell it transformed into the other form? sorry if this is a long comment as well as taking up you're time.