Tenshinhan (known as Tien Shinhan in the Funimation dub) is a Dragon Ball Z hero and a Z Warrior. He originally starts out as a villain but later becomes a hero. He defeated Goku in the 22nd Tenkaichi Budokai and his best friend is Chiaotzu. Tenshinhan is one of the strongest Earthlings on the show and becomes one of Goku's greatest allies.
Vote which fictional character would naturally fit in-universe with a big-named franchise! No time-travel, no interdimensional crap, no "Pooh's Adventures", they would just exist in-universe.
