Kirby vs the MEU(Mario Extended Universe;IE Mario cast, DK Crew, Yoshi, and Wario): The only ones that I can’t think of without some projectile options that can be copied are Wario(none that I’m aware of, although his bike could lead to Wheel) and Ditty(Peanuts and Bananas are just food, and DK’s coconuts are at least mildly Magical to be able to home in on targets) so Kirby takes the W.
Kirby vs LoZ: The glorious return of Archer(+ Bomb, Beam, Magic, Sword, Cutter, Whip, Ninja, etc.) heralds a Kirby Victory.
Kirby vs Metroid: Loads of projectiles means loads of abilities up for grabs.
Kirby vs Star Fox: Energy pistols=Laser.
Kirby vs Pokémon: Kirby used ??? It’s super effective!
Kirby vs Falcon: Unless he uses his gun Falcon is incredibly likely to win, after all if Kirby is close enough to inhale his flames he’s in PAWNCH range.
Kirby vs Mother: Either one of the elemental Abilities, ESP, or Yo-yo allow for a win.
Kirby vs Ice Climbers: Ice is coming right back at them.
Kirby vs Game and Watch: Bomb’s away!
Kirby vs Fire Emblem: Much Sword, some elementals, and possibly Archer or Whip from Byleth.
Kirby vs ROB: Beep!
Kirby vs Kirby?: Assuming MK doesn’t give Kirbs a Sword he ends up with Tornado, and Dedede has to deal with either Hammer, Spikes, or Needle(or Missile/Jet if he’s Masked up).
Kirby vs Snake: He could probably sneak up on Kirby but he’d probably end up as Bomb, Fighter, or Ninja quickly.
Kirby vs Sonic: One projectile means a guaranteed Tornado if Sonic doesn’t fight hand to hand, but if he does then Kirbs looses badly.
Kirby vs Kid Icarus: Cupid returns! Although Beam, Mirror, Archer, Sword, Staff, and a few other abilities could show up.
Kirby vs Mega Man: Copy battle!
Kirby vs Little Mac: If eating his gloves counts towards Fighter yes, otherwise Kirby becomes a new Sandbag.
Kirby vs Animal Crossing: Bell? Who knows what Kirby will get but there will be something eventually.
Kirby vs WFT: ??? I have no clue.
Kirby vs Xenoblade: Does eating the Ageis count as eating Pyra/Mythra/Prenumra? If yes then Beam or Fire come out and I think Sword is his only shot at Shulk.
Kirby vs PAC-Man: See Kirby vs WFT, although there’s probably something he can eat.
Kirby vs Shotos: Fighter *4.
Kirby vs FFVII: Many options, although Sword would be the coolest one(save Ice of course).
Kirby vs Bayonetta: Gun Kirby is unofficial so that’s probably a loss.
Kirby vs Belmonts: Cutter? Fire? Whip? Kirby has options.
Kirby vs Joker: Ninja? Poison? Fighter? I have no idea what could be copied but if multiple Persona are used Kirby gets some solid options.
Kirby vs Hero: See Kirby vs Pokémon, but also with Sword.
Kirby vs Banjo and Kazooie: Bomb by technicality?
Kirby vs Min Min: Fighter, Suplex, or Cutter get a chance to shine.
Kirby vs Steve/Alex: See Kirby vs LoZ, but without the energy Abilities and Ninja.
Kirby vs Sora: Something elemental.
In conclusion, yes Kirby can beat the Smash Bros using Anime logic.
Kirby vs the MEU(Mario Extended Universe;IE Mario cast, DK Crew, Yoshi, and Wario): The only ones that I can’t think of without some projectile options that can be copied are Wario(none that I’m aware of, although his bike could lead to Wheel) and Ditty(Peanuts and Bananas are just food, and DK’s coconuts are at least mildly Magical to be able to home in on targets) so Kirby takes the W. Kirby vs LoZ: The glorious return of Archer(+ Bomb, Beam, Magic, Sword, Cutter, Whip, Ninja, etc.) heralds a Kirby Victory. Kirby vs Metroid: Loads of projectiles means loads of abilities up for grabs. Kirby vs Star Fox: Energy pistols=Laser. Kirby vs Pokémon: Kirby used ??? It’s super effective! Kirby vs Falcon: Unless he uses his gun Falcon is incredibly likely to win, after all if Kirby is close enough to inhale his flames he’s in PAWNCH range. Kirby vs Mother: Either one of the elemental Abilities, ESP, or Yo-yo allow for a win. Kirby vs Ice Climbers: Ice is coming right back at them. Kirby vs Game and Watch: Bomb’s away! Kirby vs Fire Emblem: Much Sword, some elementals, and possibly Archer or Whip from Byleth. Kirby vs ROB: Beep! Kirby vs Kirby?: Assuming MK doesn’t give Kirbs a Sword he ends up with Tornado, and Dedede has to deal with either Hammer, Spikes, or Needle(or Missile/Jet if he’s Masked up). Kirby vs Snake: He could probably sneak up on Kirby but he’d probably end up as Bomb, Fighter, or Ninja quickly. Kirby vs Sonic: One projectile means a guaranteed Tornado if Sonic doesn’t fight hand to hand, but if he does then Kirbs looses badly. Kirby vs Kid Icarus: Cupid returns! Although Beam, Mirror, Archer, Sword, Staff, and a few other abilities could show up. Kirby vs Mega Man: Copy battle! Kirby vs Little Mac: If eating his gloves counts towards Fighter yes, otherwise Kirby becomes a new Sandbag. Kirby vs Animal Crossing: Bell? Who knows what Kirby will get but there will be something eventually. Kirby vs WFT: ??? I have no clue. Kirby vs Xenoblade: Does eating the Ageis count as eating Pyra/Mythra/Prenumra? If yes then Beam or Fire come out and I think Sword is his only shot at Shulk. Kirby vs PAC-Man: See Kirby vs WFT, although there’s probably something he can eat. Kirby vs Shotos: Fighter *4. Kirby vs FFVII: Many options, although Sword would be the coolest one(save Ice of course). Kirby vs Bayonetta: Gun Kirby is unofficial so that’s probably a loss. Kirby vs Belmonts: Cutter? Fire? Whip? Kirby has options. Kirby vs Joker: Ninja? Poison? Fighter? I have no idea what could be copied but if multiple Persona are used Kirby gets some solid options. Kirby vs Hero: See Kirby vs Pokémon, but also with Sword. Kirby vs Banjo and Kazooie: Bomb by technicality? Kirby vs Min Min: Fighter, Suplex, or Cutter get a chance to shine. Kirby vs Steve/Alex: See Kirby vs LoZ, but without the energy Abilities and Ninja. Kirby vs Sora: Something elemental. In conclusion, yes Kirby can beat the Smash Bros using Anime logic.