You might like this.......kinda
If you're using VBA as your emulator, load up your save file. You should create a backup (you might eventually want to go back to normal). Go to the Cheats menu. Select Cheat list. Click on Codebreaker.
Enter this code:
32000294 000b
Then check the third person in your party.
Standing in formation it'll be a bit bugged (it looks like a golden Soldier), but when putting him in a battle, he'll look right. Though, even then, it's very glitchy. When you jump, you'll use a Viera jumping animation. Same with some actions you do. The other actions you do will glitch your game, and it'll be stuck indefinitely.
This character is clearly not for use in battles (like I've been trying to tell you since forever :tongue: )
But yeah. It is a bit early to ask.
I haven't documented all the character sprites yet, and I don't believe anyone else has either. Or Job modifiers. Or name modifiers. Or much else.