Curate, connect, and discover
To me I kinda think it will be easy if all the yugioh protagonists were eveelutions so in Yuma case he can be a leafeon while astral a glaceon, Yusei being a jolteon, yugi being also a umbreon same with atem and yusaku uh… shiny glaceon and Ai a sylveon,finally yuga a little evee I guess it the reason is that they have their own and grown potential as the eveelution and can’t imagine a cute yugioh eveelution family.
I think eeveelutions are kinda boring and do not reflect how the protags are, that’s like saying they’re all the same with only one difference and I think that’s kind of a crime. Tbh the only one who fits eevee’s motif is judai/jaden but even then there is not evolution that fits his later self after he fuses with yubel
Also there’s Pokémon who look exactly like the protags ex: yuma and the venipede line, or yusaku’s playmaker form looking legit EXACTLY like gossifleur
I just don’t think eevee is the best choice