>>33904442A theory of mine could be that, given that Bae finished off Zeta, Moona could have recall that and decide to ally with Axel to defeat Council.
Axel, whose guildmate Vesper was canonically tortured by Kronii in a previous stream, could have a bit of a vendetta agaist Kronii and council, allowing it to accept Moona´s alliance.
Axel and Moona vs Holo EN for VENDETTA. Bonus point if they decide to backstab each other at some point.