Yes, and King Kong Gun is clearly the peak of his raw power. "Tigerman" doesn't make sense. Or is a tiger stronger than King Kong?
There is a reason Oda has been hiding KKG since Dressrosa, not showing it once in battle. And he was even training it with new Haki.
No, because "powerup" does not have to signify everything to do with pure power. It can be speed/defense/tenacity/etc. Snakeman IS a powerup (in MY definition) because it was the reason Luffy could keep up with Katakuri.
And ya, Tiger in Japanese culture is above Gorillas so of course lol. And if it does exist as some high AP alternative, then that right there would mean King Kong Gun is moot, because this new "form" would exist for that reason.
I also don't agree that KKG is the strongest move Luffy has in his arsenal. AdCoA/CoC imbument already surpasses it, because not one G4 move actually hurt Kaido without Haki. So if he imbues it, it's not actually called KKG, it will be called something else.
- No Gear: Pistol
- Gear 2: Jet Pistol
- Gear 3: Gigant Pistol
- CoA: Luffy calls put Buso: Kola before he says "Gum Gum Pistol". Not done often anymore, more Fishman Island/PH stuff.
- CoA w/G2: Red Hawk
- CoA w/G3: Elephant Gun
- Gear 4/Boundman: Kong Gun/Culverin (the punch that comes after Python)
- Gear 4/Boundman @ Gear 3 size: King Kong Gun
- Gear 4/Snakeman: Jet Culverin
Then you have
- AdCoA: Roc Gun
- AdCoA w/ G3: Red Roc
Are what we have so far with AdCoA and no names yet for AdCoC. So very clearly the AdCoA imbuement at least involves new names. Aka, KKG will not be what is used here, it will either be a new name or a new form with a new name.