i actually looked for breaker but other things kept coming so i gave up, and except naruto, i have no idea about your list

The orange haired person in Yu YU Hakusho reminded me Rurouni Kenshin, and Battle Angel Alita felt like Casca from Berserk.
Yu Yu Hakusho surprisingly has different layers to it, as do most classic manga from 1990s. It starts out seeming like a kids story but by the time the dark tournament rolls around things get brutal and graphic. (The orange haired person on the cover of that img is the main characters female love interest.)
Battle Angel Alita was way ahead of its time and deals with AI, machines taking over, etc. It is very brutal, graphic and disturbing. Yet raises interesting questions and has a unique story to tell.
There is a character from YYK named Hiei who Masashi Kishimoto partially based Sasuke Uchiha after. Etc.
Also know how Vegeta holds his left arm when he's injured? That is a reference to Hokuto No Ken (Fist of the North Star).
Mangakas recycle a lot of stuff.