This is what I would like to see:
Orochimaru goes bad again and tries some sneaky shit in the middle of the chaos and gaara fights him to avenge his father, oro flashbacks to the full fight between him and gaaras dad with kimi and kabuto. Gaaras dad shows some new moves during flash back like golden axe drop, golden quicksand and infinite quicksand jutsu, giant sand shuriken.
Juubito multiplies into several smaller juubis. The 5 Kage (excluding gaara) fight them, jubito reanimates danzo who fights Hiru. Danzo shows advanced version of tobiramas darkness genjutsu that darkens all senses and shows wood style with poisonous thorns, his personal addition to his woodstyle. Hiru shows advanced version of ash technique that creates multiple ash clouds and thus multiple giant explosions. He shows mudd slide technique where he creates a huge slanted earth wall and sends mudd falling down it like an avalanche that then hardens around the enemy, he shows furnace labryinth technique where he uses earth style to create a giant maze with the ground trapping the enemies I/e danzo and danzo wood clones or small juubi clones. And then firestyle to send flames into it filling every corner of it and lighting them all ablaze. He shows flaming vacuum technique where he he creates a small votex or vacuum with windstyle that sucks in opponents but lights it ablaze with firestyle making it a flaming death trap.
Minato goes to back up hashi who is losing to madara since madara has all of hashis powers along with his own. Minato uses a special sealing jutsu that allows him to seal away certain powers his opponent may possess to seal the hashi face on madara so he loses hashis powers and they can fight on even ground. Minato also shows a combination attack with a giant toad summon where the giant toad (possibly gamabunta) shoots a giant water bullet and minato ftgs into it and uses rasengan to create a giant water rasengan that cuts through and floods enemies. Minato also shows being able to use windstyle to enhance his kunai (like asuma with his blades) and use shadow kunai jutsu.
Tobirama fights juubito solo and shows a multiple giant water sphere jutsu and ftgs juubito clones right into the center of them to drown them. He also shows his Edo tensei, he has specific edos that were all old comrades who agreed to let him Edo them. They are all outfitted with traps on they're person like the paper bomb trap tobirama showed and they all coordinate perfectly. But tobi loses against obito.
Sasuke somehow gains Perfect susanno and fights naruto. Once they're fight is over they both team up to fight obito who still stands undefeated.
Orochimaru goes bad again and tries some sneaky shit in the middle of the chaos and gaara fights him to avenge his father, oro flashbacks to the full fight between him and gaaras dad with kimi and kabuto. Gaaras dad shows some new moves during flash back like golden axe drop, golden quicksand and infinite quicksand jutsu, giant sand shuriken.
Juubito multiplies into several smaller juubis. The 5 Kage (excluding gaara) fight them, jubito reanimates danzo who fights Hiru. Danzo shows advanced version of tobiramas darkness genjutsu that darkens all senses and shows wood style with poisonous thorns, his personal addition to his woodstyle. Hiru shows advanced version of ash technique that creates multiple ash clouds and thus multiple giant explosions. He shows mudd slide technique where he creates a huge slanted earth wall and sends mudd falling down it like an avalanche that then hardens around the enemy, he shows furnace labryinth technique where he uses earth style to create a giant maze with the ground trapping the enemies I/e danzo and danzo wood clones or small juubi clones. And then firestyle to send flames into it filling every corner of it and lighting them all ablaze. He shows flaming vacuum technique where he he creates a small votex or vacuum with windstyle that sucks in opponents but lights it ablaze with firestyle making it a flaming death trap.
Minato goes to back up hashi who is losing to madara since madara has all of hashis powers along with his own. Minato uses a special sealing jutsu that allows him to seal away certain powers his opponent may possess to seal the hashi face on madara so he loses hashis powers and they can fight on even ground. Minato also shows a combination attack with a giant toad summon where the giant toad (possibly gamabunta) shoots a giant water bullet and minato ftgs into it and uses rasengan to create a giant water rasengan that cuts through and floods enemies. Minato also shows being able to use windstyle to enhance his kunai (like asuma with his blades) and use shadow kunai jutsu.
Tobirama fights juubito solo and shows a multiple giant water sphere jutsu and ftgs juubito clones right into the center of them to drown them. He also shows his Edo tensei, he has specific edos that were all old comrades who agreed to let him Edo them. They are all outfitted with traps on they're person like the paper bomb trap tobirama showed and they all coordinate perfectly. But tobi loses against obito.
Sasuke somehow gains Perfect susanno and fights naruto. Once they're fight is over they both team up to fight obito who still stands undefeated.