CR Chart
axel.
Axel is another member of the Organization, and worked alongside Zexion at Castle Oblivion. However, Axel is also directly responsible for Zexion's death, but because Zexion was taken from before the fight with Riku, he does not know this.
Axel's behavior has been suspicious, however, and because Zexion is aware that Axel killed Vexen, Zexion does not fully trust him... yet.
Current View: Suspicious.
KINGDOM HEARTS • eternally17
demyx.
Demyx is another member of Organization XIII. While they did not work together (at least, that we know of from canon), Zexion is aware of Demyx's rather poor track record of successful missions, but still considers Demyx a friend as another member of the Organization.
Demyx was the one who revealed to Zexion that he died at Castle Oblivion, when Demyx went on a rant where he wasn't choosing his words carefully. While he isn't mad at Demyx, per say, for obvious reasons, Zexion didn't take the news well.
Current View: Professional friendship.
KINGDOM HEARTS • cantevenfight
unohana retsu.
Unohana insisted that she had seen Zexion in Adstringendum before, while Zexion claims that it is impossible. Still, the way Unohana refers to him as "Zexion-san" and treats him with such respect has flattered him quite a bit, and he rather enjoys the attention.
Plenty of CR potential here.
Current View: Likes her.
BLEACH • bunny_flower
raven.
The first thing Zexion noticed about Raven was that she had a strong presence of darkness about her, but wasn't a Heartless. When Raven mentioned she was part demon, however, that made much more sense to him. Raven's interest in him as a Nobody has flattered him somewhat, and he hasn't minded telling her about his species.
Current View: Acquaintance.
TEEN TITANS • feel_nevermore