Aside From X-Blade, The Strongest Key

[DarkosOverlord]

Here's a thread I thought could be mindless fun.
Ruling the ultimate key of doom out, which do you think it the strongest Keyblade shown so far?
You can decide to go with in-game stats, or even just concepts.

Ultima Weapon is supposed to be the one that draws out the utmost potential of the Keyblade, so that's definitely up there, but I'm leaning more towards DDD's Combined Keyblade.
Despite appearing only in Reality Shifts, it proved capable of interfering with the dream dimension itself, connecting Riku and Sora, severely damaging Xemnas and even shattering Xehanort's time loop.
It's tricky to use and very situatonal, but in terms of power it's definitely outstanding.
Plus I think it's rad as heck.

And what's yours?

 

[Zapt]

I think i don't need to say anything do i?

On a more serious note i think its Ultima Weapon.

 

[Chuuya]

One of the strongest I have to say is Fenrir in KH2.

 

[Grono]

Umbrella from Days. Hands down.

But in all honesty probably Fenrir or Ultima Weapon from KHII, I cut through nobodies like butter with those bad boys.

My favorite though is probably the Monochrome.

 

[Luxu]

Fenrir from KH2 is the strongest.

But going by basic Keyblades, it would have to be the Kingdom Keys (Because of the whole made by the Realms thing), Foreteller Keyblades, and maybe a complete version of the Keyblade of Hearts.

 

[DarkosOverlord]

I think i don't need to say anything do i?

Just the hardships in order to get that key were enough. If it's not the ultimate key, you became the ultimate wielder once you got it.

 

[.xone]

maybe two became one, heck it was the first keyblade to enable form change(final form in kh2fm).

 

[KHdude3]

maybe Way to Dawn in terms of concept,because of the detaching hearts and all that, but as for stats:

Duuuuuh