Spoiler? So why is the Juubi missing part of his left arm?

[NinjaP00PandPEEJutsu]

Is that all that Kurama and Gyuki represent as the Juubi's currently incomplete power?

[-S-]

Well no. It still doesn't match the silhouette.

It's tail isn't furry, it isn't muscular and it's missing nine-tomoes.

So it's more than just an arm.

[AllseeingSharingan]

It still has another transformation but it is missing two.major charka soucres

[ahhimane]

Because Kyuubi and Hachibi is missing.
He won't be complete until then. So we have to wait for the next transformation.

[Zlad]

Juubi does not need the kyuubi or hachibi, instead it will transform and become complete slowly.

[NinjaP00PandPEEJutsu]

Well no. It still doesn't match the silhouette.

It's tail isn't furry, it isn't muscular and it's missing nine-tomoes.

Does it really have to match the silhouette? Wasn't it just more or less a suspenseful concept image?

[Zol]

Does it really have to match the silhouette? Wasn't it just more or less a suspenseful concept image?

Yes. It resembled the first form of the Juubi way more than the current. Most likely Kishi hadn't thought up the final design for the Juubi when he gave us that glimpse...

[meowNverse]

Is that all that Kurama and Gyuki represent as the Juubi's currently incomplete power?

He is missing his left arm, cause he used it to much

Does it really have to match the silhouette? Wasn't it just more or less a suspenseful concept image?

The gedo mazo is the outer shell of the Juubi. His last form will look similar to it.
Check out this thread .
http://www.narutobase.net/forums/sho...d.php?t=287799

[dirklyn]

It doesn't need all chakra's anymore