Literature
Born To Be A Champion
After Ash was proclaimed Alola Champion, he decided to win the other Champion titles he had long lost, in order to fulfill his goal of being a Pokemon Master.
Ash may have started in his native Kanto region or in the neighboring Jotho region, but he decided to go to a region where he felt an unjust and quite frustrated loss after his defeat; Ash decided to go to the Sinnoh region.
Having packed a couple of things and told his mother, Ash left with Pikachu to Sinnoh in search of the Champion Title.
Upon arriving at the Canalave City dock, Ash ran away, beating all the rivals who challenged him since none was at the level of the new Champion...