Tenten was always a forgotten character and seriously her sealing Kaguya I could just imagine a scenario...*Thought Cloud*
(Tenten Warps in dimension)
Naruto/Sasuke:Huh
Sakura:I-Is that Tenten
Kakashi:How the Hell did she warp over here
Tenten:Manipulated Tools:Heavenly Chain of Destruction
(Kaguya sidesteps the rain of tools.)
Tenten:W-What!
Kaguya:Humph
Naruto:Wow! She is Useless
(Tenten hesitates then gets a few items out her scroll
holding the SO6P Tools)
Kakashi:Wait is that what I think it is.
Naruto:Hey Tenten what are you doing!
Sasuke:Stay out of the Way you fool her chakra levels are monstrous she'll turn you to ash!
(Tenten Smirk's)
Tenten:Konoha's Weapon Mistress Time to Shine
SO6P Weapons glow Kaguya getting sucked in
Kaguya:NOOOOO!!!!
Naruto/Sasuke/Sakura/Kakashi:!!!!!!!!!
Tenten falls on the floor in exhaustion
Tenten:Huff Puff
{FLASHBACK!}
Tenten:Gai Neji Lee Thank you for teaching me how to be a ninja we had great times
(Neji Greets Tenten in the afterlife)
Tenten

Sobbing)
(Neji hugs her and they walk of in a afterlife Horizon)
(Normal Dimension)
Sakura:And I thought I was Useless
Sasuke:Wow That useless *****
Naruto:She used to spam Kunai Right Kakashi.
Kakashi:Yep and she did a good job at it.
Next Chapter(Madara's Revival)