I say my fav Pokémon typloshion. Mostly cause he didnt get a mega. I think a ghost type would be cool.
Psyduck and Golduck totally should have gotten Alolan forms. They have psychic powers, yet aren't the Psychic type, so it would have been nice to give it an Alolan form with Psychic as one of its typings. Personally, I would like Kecleon to get an Alolan form. It would be super cool if its Alolan form is purple (PMD2 reference!). Its Abilities would flip (Protean normal; Color Change HA), and it would start out with a Psychic typing. How cool would that be? Realistically, they'll probably introduce some more Alolan forms of Pokémon that weren't catchable in SM in Ultra Sun and Ultra Moon.
Alolan Ponyta/Rapidash would be cool. They are always (and rightfully so, but still) overshadowed by Growlithe and Arcanine, and could use a little love.
That would be really cool. You could do something similar with Butterfree, making a pink one in reference to the anime, it works out since the two are close apparently, and it isn't shiny
literally any Pokémon that's not from Kanto I would've loved to see my favorite region, Hoenn, get some new forms! Imagine an Alolan form Swablu for a second. I don't know what type it would be, but I think it would be cute to base it and Altaria off of a different type of cloud!
Alolan Johto Starters, Sinnoh Starters, Flabébé (Different Flowers), Combee (Competition with Cutiefly), Kingler (Competition with Crabrawler), Klink-line (Water Wheels), Politoed (Gecko rather then Frog, maybe Gieco reference as well), Durant (Anthill or Redants) It be really nice if in USUM if they made Alolan Pokémon to evolve to counter their counters/adapting to the new. Because thats how evolution really works.
I think an evolved Alolan form would be cool like how Marowak. Alolan Beedrill. Bug/Dark type. Ability: Anger Point. It can have a unique Alola Form if mega evolved as well. Alolan Beedrill have a less fiery temper when angered and rarely attack in swarms. In contrast to their Kanto counterpart, wounds and pain caused by their venom are significantly more dire. Nectar gatherers such as Oricorio and Cutiefly know too well to avoid their territory. Based this off the Asian Giant Hornet, which has one of the most fatal stings of any stinging insect.
Alolan Lapras would have been perfect! I hope as more games are made we get a couple mixed generation forms, though not too many as I still think actual new Pokémon are more important than a regional variant form when it comes to a new region.
I think Water/Grass instead of Water/Ice would beat neat. Instead of a spiky shell it could have a more rounded shell with a little island on it or some foliage with vines and flowers.
Alolan Pidgy. Where was it? Imagine a Ground/Fighting type Pidgeot or something, would be pretty kool
I hope there is Aloan Paras and Aloan Oddish. Maybe all flower Pokémon should differ from place to place.
Alolan Dunsparce. As a Ghost or Dark type. Just imagine: a spooky, spectral...*googles what Dunsparce is based off* WTF IT'S A SNAKE?! A spooky, spectral..."snake" wandering after you. They could make the tail longer and put an arrowhead on, maybe give it larger, raggedy wings, and give it horns. Because Dunsparce kind of does look angelic, so you could play around with the thing of 'fallen angel'. #MissingNo
They should've made an Alolan Spearow and Fearow. It would've been a perfect contrast to the original first episode of the anime. For typing, it could have been Dark/Flying or Fighting/Flying, or something along those lines.
One Pokémon that i bleive that should have had an alolan form in SUu and moon is Lapras. I think alolan lapras will keep the water typing, but i don't know what the other type will be.
Alolan Dugtrio was a mere pain in the ars. You could use a fire type to destroy it's HP but it would still be able to destroy you in under a minute