User blog comment:Crimson and Darkness/Volume 24 discussion blog/@comment-30924344-20180101234213/@comment-30924344-20180103120332

Well the Kings part is obviously referring to the people on the team being leaders of their respective mythologies minusTyphon. Typhon because he's the King of the team, Vidar because he's the King of the Norse Pantheon and Apollon because he's King of the Greek Pantheon. There's 3 remaining spots so the other 3 members are most likely new chief gods too.