After a long 10 days of working on this, the mod has finally been completed! There may be room for improvement here or there, but for the most part this is all that will be done for it. I will keep a todo up, in case anyone decides to do a voice mod for Eggette. I hope you guys enjoy this skin as much as i have! :) (and thanks to GucciPoochie and the Smash Modding discord for assisting me with making this skin function!)
I figured out a way to get past the culling problem i had. Unfortunately, however, that meant scrapping different hand models for the different hands that are supposed to be included. Also, there is now 3 more faces, with a minor tweak to the original face (as shown below)! Only things left to work on are making a splash card, some CSPs, a tiny bug fix and a little change to the mecha koopa.