.

I love how this comment section has just turned into why Kirby would lose. Honestly though, I'd pay to see them fight.

For example, fiery attacks cause Kirby to get burnt (Fire plate Arcues or Fire tera Arcus with tera blast), electrical attacks cause Kirby to get electrocuted (electric plate Arcues or electric tera Arcus with tera blast), and icy attacks cause Kirby to get frozen (Ice plate Arcues or Ice tera Arcus with tera blast). These elemental types of damage generally cause the player to lose control of Kirby longer than standard damage. Feb 1, 2025
Damage - WiKirby: it's a wiki, about Kirby!

Also If an attack makes contact with a Kirby, he turns blue. If he is hit a second time, he is KO'd. He turns into an angel, slowly drifts upward, and disappears off the top of the screen, resulting in the player losing him permanently.
KO'd Kirby - Kirby Wiki - Fandom

(so by that logic if Kirby is hit twice in a row.... he is dead/ KO'd)

Comet Punch is a move that inflicts damage, hitting the target 2-5 times per use. Arceus can learn a variety of other multi-hit moves like Barrage, Comet Punch, Fury Swipes, Dragon Darts, and more. So with that logic he can beat Kirby

Plus Arceus can just freaking delete Kirby or create an pokemon similar to Kirby as he's omnipotent

Plus Kirby isn't as omnipotent as everyone thinks as rain world saint can just ascend Kirby, an killstreak in slap battles with an absolute Infinite killstreak *which is impossible but someone has made that concept before* can just tear Kirby apart, nameless deity from wrath of the gods.. do I need to explain? heck even figure from doors with the massive size difference of 15'3" can be at Kirby as the most Kirby could do is just mouthful mode him

also just bc like kirby is a 2hp 999 defense unit

so any [okemon could solo kirby,even MAJICARP

Allow me to provide the counterpoint.

Kirby, like Arceus, is capable of using different abilities. However, not only is Kirby able to use many different abilities, but he can attain and use them in many different ways. Some examples include eating an enemy, an elemental star spawned by element-based attacks, or copy-essence deluxes.
With these abilities, he is able to create up to three allies, or alternatively methods like dream rods, friend hearts, or... yknow... golfing. Golf just makes Keeby appear, though.
He also has a moveset that is usually more than just 4 attacks, and combos frequently as opposed to the turn-based system Pokémon battles use. Even Arceus follows the turn-based system, whereas the only turns Kirby has ever had to take was with Computer Virus from Super Star.

Furthermore, the ability Kirby uses has no effect on battles themselves, and he himself has no elemental weaknesses from other enemies, meaning that there are no moves that are super effective on him. The only things that can actually OHKO him are the terrain.
In more recent games, Kirby has gained the ability to hold items that he can use mid-battle, such as Maxim tomatoes, items to boost speed, health, or attack, or a highly anticlimactic bomb, meaning he can heal midbattle frequently.
Since Pokémon have different biology from the enemies in Kirby's world, there's a good chance that at least one will give him a new ability, meaning that in theory he could just eat a Gardevoir and make a black hole like the traitors Marx and Magalor do.
He's defeated world-creators, world-destroyers, world-controllers, and other manners of gods before. He's passed the final judgement so many times before.

And now, probably the biggest part of this all, the entire plot of Kirby Mass Attack.

Case closed. There are of course other factors like ability combinations or the fact that Arceus never creates Pokémon on the spot, but I think I've said enough.

Oh, and also, if it were so easy to simply "delete" Kirby, then how come other world-creators didn't try that? The way I see it, a creator of a world can only "delete" what they themselves created, which is why Fecto Elfilis, creator of the Forgotten Land, couldn't just delete him, because Kirby (supposedly) came from the world of Dreamland, although some say he was created from a positive interaction with a void, like Gooey. Anything a god didn't create, they have to work for to remove.

Arceus created the Pokémon universe, but Kirby was not created in the Pokémon universe, meaning Arceus didn't create Kirby, meaning it can't undo what it didn't already do. Time travel also only applies to one universe, so if Arceus attempts to go back in time to keep Kirby from appearing in the first place, Kirby will be sent to the exact moment when he went from Dreamland to the Pokémon universe.
Then, to discuss the matter of staggering attacks. Most staggering attacks last for a very short amount of time.
Freezing: This lasts a very short amount of time, and doesn't really harm Kirby much.

Burning: Enemy burning doesn't give this effect, it's mostly just fiery terrain. After getting burned, Kirby takes a small amount of damage, falls back slightly, and receives invincibility frames directly after.

Getting shocked: Let's be honest, this doesn't really happen to Kirby. He's basically made of rubber.

Other manners of stagger-damage: Blasts like the lasers Marx, Magalor, and Fecto Elfilis have deal small amounts of damage as long as the laser is hitting Kirby, preventing him from moving. The end of the laser usually deals a small amount greater than the rapid-fire. This also applies to black-hole damage and the rain Twin Kracko has. However, these other methods don't have the last little attack boost. Each gives Kirby invincibility frames afterward, and never really do much to him.

have you seen the anime

If you are talking about the Kirby anime, it is only canon to certain situations. If you are talking about the Pokémon anime, I severely doubt that whichever anime you mean will do much to help Arceus' case.

Here I am, providing evidence from the actual games, while you're all just saying peck like "Kirby literally only has 2 hp" on a whim. A little bit of advice, a structured argument with actual evidence works better than something said entirely on a whim or assumption.

it dies in 2 hits and arceus can def learn any move with 2 hits,kirby loses

First of all, in all but one game, Kirby can easily last more than two hits. Second of all, there are various abilities that nullify damage such as Stone, Ice(guarding), and Archer(guarding), as well as the generally easy-to-use dodging. Certain dodges (specifically Morpho Sword) nullify the chance of Kirby from being hit AT ALL when timed right.

who says kirby knows if a snak attack happens

... bro. First of all, the peck does that even MEAN? Secondly, quit saying stuff on a pure whim, nonexistent evidence doesn't exactly help your case, here.

Buddy, that two-hit thing only ever applied to Mass Attack, and that was to balance the game.

although Kirby can turn into what every he eats right?

Jesus Christ, did I not expect this many comments. The average I've gotten was like 1 to 6 comments, but 11?! damn you guys are passionate about this, and I love to see that. Hope I can post more often if you guys like this kind of thing

*19

geez that's a lot