The individual zords in that show are pretty lacking. What I did last time I ran this was let each individual player customize their own zord based on an animal or whatever theme they wanted, but we kept the combined megazord for when everyone came together (as there actually are some cool ideas for us to play with there. Technically there are 4 forms in the show for the megazord and we could make more.)

Thanks so much for posting interest. Any idea on what color you're feeling?