Sole Tarot

"I say you're all crazy - and this 'leader' of ours is no better!"

-Sole

The Undarkening Anchor (Story)
Like his sister Luna, (or at least according to her) Sole, as a human, was born on a world in constant equilibrium between day and night. As her story goes, when Sole was born two years before Luna, the sun was currently closer to the median between the two than the moon, and so his mother named him accordingly. (When Luna was born, the moon had been closer to the median) When one day the siblings' world was invaded by the Heartless, (from what Sole can remember) he willingly gave in to his inner darkness to defend his sister, and gained incredible power as a Heartless, but was ultimately defeated by a Darkside that was leading the force. His sister's heart was then also taken. The two appeared in Twilight Town as Nobodies (Sole arrived before Luna, but the two eventually found each other), but were almost immediately captured by a man described by Luna as (shrouded in darkness like a cloak, and exuding evil as if from his very pores". Sole remembers little, only a feeling of immediate danger. The siblings were then taken to a secret laboratory (not unlike the one that Xealus describes as Kami's) and subjected to tests on their rare elements - SunLight and MoonLight - that apparently ultimately were fatal. Sole's next and clearest memory is the sensation of cool grass as he and Luna awoke under a blue sky in the digital Grid, whilst holding an oddly-faced coin.

They were found there and recruited by Xelak, Rez and Xeron a year later.

Personality
Unlike most of the people considered protagonists in the Kingdom Hearts Legacy universe, Sole has an extremely critical personality, often going as far to openly insulting and being hostile towards Xelak and Rez. He often accuses Xeron of being a baby, and the only two people he seems not to insult are Stylia, because he claims he sympathizes with her predicament of dealing with "all the other idiots in this castle", and, of course, his sister. Although Luna claims that his hostility stems from his want to protect her, Rez returns his hostility, Xeron continues to mess with him, and Xelak simply ignores him (although the latter has often theorized that his personality also comes from the fact he willingly gave in to his darkness).

Despite all this, everyone recognizes him as a crucial member of the team, and his cold rationality often keeps things from getting too out of hand between Xeron's enthusiasm and Xelak's gung-ho attitude. Often, he is assigned the position of "meat cleaver", meaning he acts as a solid and powerful wedge into the enemy, causing severe damage while the others move into a more strategical position. He also served as Janus' bodyguard on Mnemosyne, because he wields a shield.