I hope that at the final island, there will be a huge tournament in which you can only enter if you participated in at least 3 Don Battles or the League, which makes it harder. The prize is an egg and a vacation to PokeFrance for 3 people. It'd make a good redemption for the league.
Burgundy, Stephan, Bianca, Virgil (with Sylveon), Cameron, Trip, Georgia, Iris and Cilan are competing. A total of 32 will be competing.
Episode 1:
Round 1: Top 32 1 vs 1. Some stills, everybody makes it through
Round 2 Top 16 3 vs 3:
- Iris vs Georgia : Axew, Dragonite, Excadrill vs Vanilluxe, Beartic, Bisharp - Iris wins
- Cilan vs Burgundy: Stunfisk, Pansage, Crustle vs Samurott, Darmanitan, Sawsbuck - Burgundy wins
- Stephan vs. Bianca - Zebstrika, Liepard, Sawk vs. Emboar, Karrablast, Cinccino - Bianca wins
- Cameron vs Ash - Lucario, Hydreigon, Samurott vs. Infernape, Glalie, Muk - Ash wins
Round 3 Top 8 3 vs 3:
-Ash vs Bianca: Totodile, Gible, Sceptile vs Emboar, Karrablast, Cinccino - Ash wins
-Iris vs Trip: Emolga, Excadrill, Dragonite vs Serperior, Jellicent, Conkeldurr - Trip wins
- Burgundy vs Virgil: Samurott, Sawsbuck, Stoutland vs Espeon, Leafeon, Jolteon- Virgil wins
Round 4: Top 4 6 vs 6:
- Ash vs Virgil: Palpitoad, Leavanny, Boldore, Pikachu, Krookodile, Charizard vs Sylveon, Umbreon, Vaporeon, Flareon, Glaceon, Jolteon - Ash wins
Final :
Ash vs Trip: Oshawott, Snivy, Pignite, Pikachu, Unfezant, Scraggy vs Serperior, Chandelure, Vanilluxe, Unfezant, Jellicent, Conkeldurr.
Ash wins and goes to PokeFrance with Iris and Cilan, he finds out there is a league and decides to challenge the gyms. Oh yeah and Egg contains 6th gen ofcourse. But I know this is all wishful thinking and the writers wouldn't probably ever do something like this.