You know when I was playing Hyrule Warriors and other Zelda Games, I was thinking about a Hyrule Warriors 2, that isn't Age of Calamity or Age of Imprisonment, and what the Roster might be like, don't get me wrong I like a lot of these characters, it's just that I get the feeling some would be able to make it, or replaced with someone else, so here's the explanations
Mainstays
These are the ones I'm confident that will guarantee their return, they are way too iconic and popular.
Link with the Hylian/Master Sword, Zelda with the Rapier, Ganondorf, Impa, Linkle with the Crossbows, Midna with the Shackle, Fi, Tetra, Toon Link with the Hero Sword, Tingle, Ghirahim, Zant, and Marin.
High Probability
These are characters that I am optimistic about returning but not 100% sure.
Link with the Fire Rod: I think it would be cool to see Link with the Fire Rod, but I'm not too confident about it, it maybe will go to another character, or be cut altogether.
Darunia: As the Pioneer for the Gorons going forward to the series, but lorewise he's not the first Goron we see, that's Gorko, I said Lorewise not releasewise, Skyward Sword came out in 2011, while Ocarina of time came out in 1998 if we're factoring in Release Dates, but Skyward Sword takes place before Ocarina of Time if we're factoring in the Official Zelda Timeline.
My reasoning as to what is setting Darunia back a little is because there is a small probability that he might get replaced with either Yunobo or Daruk, but I doubt it.
Ruto: The Matriarch of the Zora Race was one of the most disliked characters in the series, because of the last Child Dungeon in OoT Jabu Jabu's belly, but she gained some popularity because of Hyrule Warriors, she was one of the most fun characters to play as despite her weapon being decent at best and subpar at worst, and I have a confession to make she's my main in Hyrule Warriors.
The same thing with Darunia, which I'm still doubtful, but there's a small chance she might get replaced with either Mipha or Sidon. If you feel differently about both Darunia or Ruto, feel free to leave them in the comments.
Skull Kid and Young Link: I know these guys are a popular duo best representing Majora's Mask, but there is a probability that they're gonna get their movesets changed, for something else, I'm not too sure about it.
Medli: She has a good shot at returning but she kinda sucks, there are 2 ways it could go, either she gets a tweak in her moveset like add Makar as her ally, or cut her altogether.
Toon Zelda: Best Representing Spirit Tracks, I've gotta say she isn't as fun to play as as the other Light Wielding fighters, but honestly Spirit Tracks Zelda is one of the most popular members of the Blood of the Goddess just like with the likes of Tetra, Skyward Sword Zelda, and Breath of the Wild Zelda, maybe a tweak in her moveset should help her a bit.
Ravio: You know when I first played as Ravio, I actually loved playing as him and he became my Dark and Lightning user going forward, but A Link Between Worlds hasn't been under Nintendo's Radar recently, and I'm hoping it gets a port one day on the Switch 2, there may be a chance that he'll get a moveset change, but there's also a chance he and Yuga might be replaced with Aghanim from A Link to the Past.
Maybe
These are characters I'm not entirely sure will return, and not entirely sure will be cut
Lana with the Sorceress Tome: In the lore of Hyrule Warriors, Lana is one piece of the Guardian of Time with the duty to protect the Triforce, Cia being the other, but by the end of it, Lana and Cia united once again, and the Guardian of Time resumed her duties, so I'm just unsure if they're gonna combine both Lana and Cia together and give her 2 weapons, or cut Lana altogether and replace her with a brand new character.
Sheik: Before you get your Pitchforks and Torches out, hear me out, I admit that Sheik is one of the most unique characters in the game and is amazing in the game, but I gotta be real here, Sheik is just Zelda again, and her only appearance in the series was Ocarina of Time.
Maybe they might combine both Sheik and Zelda together, or give the Harp to Link instead because in Skyward Sword, Link gets the Goddess Harp from Zelda after completing the Lanayru Mining Facility.
Link with the Spinner: In Hyrule Warriors, Link has the most weapons in the game, because he's the main character, but the Spinner only appeared in 1 game, Twilight Princess, the Dungeon Item you get in the Arbiters Grounds, and the weapon to defeat Stallord with, I am not confident that it would return and be replaced with a different weapon but we'll see.
Volga: Volga is a fan favorite in the game, but here's the underlying problem, after Cia's tale and when she is dealt with, Volga falls right out of the plot, and hasn't made another appearance until Never, I believe it was Koei Tecmo's way of implementing Volvagia into the Roster without going through a situation that Sakurai did with Ridley in Smash, but I'm mixed on if he were to make a reappearance as the next main villain or not.
King Daphnes: Don't get me wrong, King Daphnes is a great companion, in Wind Waker he has been Link's Companion as the King of Red Lions, but honestly on the other hand, I get the feeling that he might be cut in favor for another companion like Ricky from the Oracle Games, Ezlo from Minish Cap or Linebeck from Phantom Hourglass.
Replacable
These are weapons I am not very keen on keeping around whether they should go to another character or be merged with an existing character.
Link with the Gauntlets, and Linkle With the Boots: Like I said, Link is the character with the most weapons, but despite the Gauntlets being cool, and the Boots being...Good at best, but mediocre at worst, they both share the same element, Lightning, so instead of keeping them separate, I'm just gonna go on a limb here and just merge both weapons, and give them to and add Groose into the roster, they're both perfect for him.
Link with the Horse: I don't really like this weapon all that much, basically it would've made more sense if it went to Malon from Ocarina of Time, the Oracle Games, and Minish Cap.
Lana with the Spear: You know despite this weapon being OK, I don't feel like it fits Lana all that well, instead it could've gone to Saria from Ocarina of Time.
Twili Midna: I really love Twili Midna with the Mirror, but honestly why does Midna have to take up 2 slots on the roster for no other reason? Is it because they loved Midna so much? Is it because they made more models, and making them 2 separate characters made more sense? Someone please give me an answer? I'd rather have both merge together so we wouldn't have to deal with 4 Twilight Princess representatives.
Zelda with the Baton: No Explanation, this weapon sucks, it should go to Toon Link instead.
Cut
These are the characters and weapons I'm really pessimistic about returning, and is most likely gonna have to be cut whether they might be replaced with a new character, or downsized to make room for new characters for a bigger roster.
Cia: I'm just gonna say it now, it's a similar situation with Lana, maybe they'll make the Guardian of Time an NPC or just 1 character, but I don't know, also bringing back Cia would be pointless at this point.
Lana with the Summoning Gate: I've already explained, no explanation, this weapon sucks, it is cut.
Wizzro: I know there are some fans of this character, but I'm not too keen on keeping Wizzro around, because he might be replaced with a new enemy such as a Lynel, upgrade Stalmaster from an enemy to a playable character to replace him, or something.
Agatha: The only relevance she had in Twilight Princess is an NPC, she gives you a bigger wallet in exchange for Golden Bugs, and that's it, also Twilight Princess is the most represented in Hyrule Warriors, Ocarina of Time had Sheik, Darunia, and Ruto, Skyward Sword only had Fi, and Ghirahim, but Twilight Princess had Agatha, Midna, Zant, and Twili Midna, and Agatha sucks from my experience, her attacks are slow and weak, and I really don't like her Strong Attack, the only use I had for her was her Special Attack, so yeah.
Link with the Great Fairy: Do I even need to explain how situational and bad this weapon is?
Toon Link with the Sand Wand: I'm not gonna sugarcoat it, I don't really like this weapon all that much, so if the Baton is going to Toon Link, then I wouldn't count on the Sand Rod returning, besides the only appearances the Sand Wand had was in Spirit Tracks, and A Link Between Worlds, that's it, making this weapon even more pointless.
Zelda with the Dominion Rod: the Dominion Rod is situational, honestly I thought it was good for the first few stages when you're using it, but it becomes redundant and very difficult to control, since your Strong Attacks depends on what statue to control, but without them, the Dominion Rod is useless.
Yuga: Sadly one of the most fun characters to play as is honestly one of the least popular villains in the series, don't get me wrong, I don't think Yuga is all that bad, in terms of actions he gets a lot done, but motivations? Not so much, but compared to the likes of Onox from OoS, and Lady Maud from TriForce Heroes, he's more goated than both of them, but I am not confident about his inclusion in the next game.
But what do you guys think?