Power up a character.

[Anxietyy]

Sasuke with rinnegan I think

 

[Your Creepy Stalker]

Sakura is now a perfect jinchuriki.
Tenten has the rinnegan.
Hinata can go Super Saiyan 3
Ino is now 5 Inos

 

[Narutohokage7]

Sai has now mastered acrylic paint.

I don't know why that is so funny.

Kiba masters the WOLF FANG FIST.

Seriously though; Shinos can use his chakra nature through his bugs and with fire style surround someone with bugs that bite and then set them on fire!

 

[slaton02]

K11 shino should get a gaint bug summon....imagin a gaint mega centipede...easily>toad summons

 

[TheCCV]

I'd give Tenten some kind of a speed/summoning scroll upgrade, because she deserves it. A long distance weapon expert like her deserves more facetime than she gets.

I'd also give Sakura some genjutsu skill and an actual affinity, because as she stands I just see her as a Tsunade 2.0, which I don't like.

And of course, I'd let Kakashi use some more techs than what we've already seen, and evolve the Byakugan somehow.

 

[Ōkami]

K11 shino should get a gaint bug summon....imagin a gaint mega centipede...easily>toad summons

Or a giant beetle.

 

[bigfatloser]

Temari: I'd give her the sage fan and some special plot thing that let her use it without dying.

 

[elsepa]

Shino- Give him an amazing insect summon or better and deadlier insects.

Rock lee - Lightning armor and complete mastery over the gates to the point that there is no strain and can open every gate without dying.

TenTen-Give her a better weapon , those legendary fans would fit perfectly

Kiba- Give him a kind of wolf or bear jutsu.

Hinata - Why not an improved version of byakugan that no one could ever unlock

Ramen Guy- Give him Ramen Sage mode so he can use Sage Art: Ramen release , ramengan and ramen shuriken

Orochimaru-dragon sage mode.