If your talking about it being released so that Professor Oak can study it, then that would mean that it's not going to get release at all because, no matter how you try to argue it Professor Oak doesn't need Ash to release Meltan/Melmetal to study it as he can just study it when Ash leaves it with his other pokemon at his lab like he normally does when goes to a new region.
Exactly!
I really hope they do that instead of come up with some stupid reason it needs to leave, like Poipole, Goodra and Greninja.....
Plus it ties into Meltan's discovery in the games, Oak wants to research them
I honestly don't understand why they find it so necessary to make him release ****, not like they let him use reserves at the Pokemon Leagues. And if we get another BF-like arc, Ash
does have a reason to use powerful Pokemon. You didn't see Totodile(Nothing against him, just the best example from the time) fighting the Frontier Brains, Ash's strongest Pokemon fought for him!
And if what was stated today is to be believed.... we might actually get a BF arc or something in gen 8! I
really hope that happens, we don't need a new gen every three years anyways. I'd love to see Ash fight powerful trainers again and actually get to show he's not the joke Red fans make him out to be.
It's just a hunch but I have a strange feeling that we might see Poipole again for the Pokemon League, in the same way we saw Goodra at the last second. Probably won't happen but if it does, I wouldn't be surprised if someone just happen to conveniently discover a wormhole back to Poipole's world for "reasons" against all odds. Plus, it'd make sense to bring back lil cute Poipole if lil cute Meltan evolves into big badass Melmetal.
I think Ash is
far more likely honestly.
I'd have preferred James but as usual he seems to get the short stick of the two TRio trainers :/
If Poipole comes back, they better give a full focus episode to him. Show what moves he has, has his interact with Ash's squad, battle something(Something not called Team Rocket/Skull preferably), and maybe get the Poison crystal somehow(Maybe have Totem Salazzle appear?)..... he's technically owed a crystal from the Ghost trial so them just giving Ash a crystal isn't anything to be fussed about. Lana practically got Primarina's for free anyways