Wow, so awesome! Never seen the concept of them being different kinds of turtles. I really like Raph's alligator snapping turtle- esque look, so cool. I think you shoulda gave Mikey a backwards hat though, feel it would've fit his character better then how he's wearing it now.
Thank you so much and we'll give full credit for your amazing designs.Oh and can you change up Raphael's head to make it look less like slash because it looks like the villain slash please and thank you.