So, i'm currently writing my own reborn fan fiction and in that story my character, meets one of the fairy/mythical legendaries before he travels to the reborn region. They form a bond and the mythical Pokemon decides to travel with my Character, to the Reborn Region to challenge the league. And now i'd like to do a playthrough where i implement this idea.
And i thought that it would be fun to ask you guys on which legendary i should use since i haven't really decided yet.
All of this will be created with the Sandbox Mod.