Legends Z-A character roles

With legends Z-A coming, it is also bringing new and returning characters. We see AZ as a dressed up elderly man. What do you think he will do? What importance do you think he will serve? Along with other characters, what will they be? Some npcs in other games turn out to be evil. Who do you think will be evil? Maybe no one.
Comments
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It's too soon for me to tell, but I hope for the freshly-redeemed AZ to serve as a benefactor who helps guide you. I don't know about Jett or Vinnie, but I have a hunch that they would be either trustworthy no-frills authority figures, hidden villains in cahoots with each other, or secretly on opposite sides or something. I have no clue, and I am almost as impatient as a certain someone with a Porygon2 profile pic (forgot their name), but I do have the wisdom to know when it's safe to jump the gun vs. when patience is the only safe option.
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Jett reminds me of Lusamine, so she's probably evil. But the USUM and anime versions of Lusamine where they try to make her a good person exist, so Jett might be a person with good intentions and bad methods and accidentally anger Zygarde, then immediately try to fix her mistakes after the story's main problem is solved.
(If this turns out to be correct when Z-A comes out, could someone please revive this discussion )
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