Shounen - Jump Alliance
Members : Goku, Luffy, Naruto, Tsuna, Ichigo, Rin Okumura
Their Help if they need it : Allen Walker and Gon Freecss
(TOP ROW): Guyver, Cutie Honey, Devilman, Gatchaman 1, Sailor Moon
(BOTTOM ROW): Devil Lady, Casshern (or Casshan), 8-man After ("After" referring to the OVA movie title released in the 90's), Gally (or Battle Angel), Kamen Rider
Their Help If they need it : Haru Glory ( If he has a Hax sword he can only use it if it helps him stand a chance not to solo or curb stomp) , Inyuasha , Elle Ragu
Every Character is either EOS , Current , Strongest Before Death or At a certain point or Arc that will make this battle Fair , The Warriors get 10 Hours of prep and they have basic and advanced(if it helps) info on the alliance like luffy sinking in water , natsu eating fire , etc , Goku can only go up to SS3 , The Warriors have perfect teamwork and They have knowledge on their battle Location , The alliance get 6 mins of prep before the fight begins , either side can call for help so you choose one or all the characters that I listed for their help if it helps that side stand a chance , The warriors also get out side help form their allies or friends/team for support and maybe a little fighting if it helps them but again not to solo or curb stomp.
Location - Meteor City
Both sides start about 100 feet from each other
Remove Natsu Dragneel since Natsu isn't from Shonen Jump. He's from Weekly Shonen Magazine. Added Rin Okumura.