Goku Uzumaki from One-Bleach

I was reminded of the Goku Uzumaki from One-Bleach meme this week so I've been pondering many of the various combinations of characters related to the series.

=Character combos= Primary group [based on the Straw-Hat Pirate-Crew]
 * Goku/Naruto/Luffy/Ichigo
 * Vegeta/Sasuke/Sanji/Uryu
 * Piccolo//Zoro/Chad
 * Bulma/Sakura/Nami/Rukia
 * Krillin/Rock Lee/Usopp/Ikkaku
 * //Chopper/
 * /Shikamaru/Robin/Mizuiro
 * //Franky/
 * //Brook/
 * Broly//Jinbe/Zaraki

Secondary group [based on adjacent characters]
 * Chi-Chi/Hianta/Boa Hancock/Orihime
 * Roshi/Jiraiya/Silvers Raleigh/Urahara

=The Hero= The natural beginning combo would be the heroes of the 4 series: Goku from DBZ, Ichigo from Bleach, Naruto from his series, and Luffy from One-Piece.

=The Rival= Obviously, the next step would be his rival, combining, Vegeta (Goku), Uryu (Ichigo), and Sasuke (Naruto). This is slightly complicated by the fact that Luffy doesn't really have a "rival", but the Zoro/Sanji dynamic rather mimics the Goku/Vegeta dynamic, with Sanji filling the "rival" role in this fusion.

=Best-friend/Right-hand=