Saint Seiya: Saintia Shou - Leo Aiolia - Myth Cloth EX - Saintia Sho Color Edition (Bandai)

And to the hall of never released prototypes with you

The last tamashii event showed him with a blue undersuit instead of white. No explanation why yet, but probably an error since it was white in saintia sho, and would be a really stupid production change with revival aiolia readily available on the aftermarket