1. Continue your journey towards the Elite Four:
* Route 118: This route takes you to the Victory Road, the final challenge before reaching the Elite Four. You'll encounter various trainers and wild Pokemon, including the powerful Mawile.
* Victory Road: As the name suggests, this is a tough challenge full of strong trainers and difficult puzzles. It's a good test for your team before facing the Elite Four.
* Lilycove: You can visit this town for some shopping, or to get the HM Strength from the Contest Hall.
* Ever Grande City: This is where the Pokemon League awaits. Here you'll face the Elite Four, the strongest trainers in the region, and finally, the Champion, Wallace.
2. Explore the post-game content:
* Battle Frontier: This is a massive facility filled with different battle challenges, ranging from single battles to rotating battles and multi-battles. It's a great place to test your skills and earn rewards.
* Secret Bases: You can continue to explore the region and find secret bases to customize and decorate.
* Side Quests: There are many side quests you can complete, including catching all the Pokemon in the region, breeding and training Pokemon, and exploring the various hidden areas.
3. Train your team further:
* Trainers and Wild Pokemon: You can continue to train your team against strong trainers and wild Pokemon you encounter on your journey.
* Breeding: Breeding your Pokemon can help you create strong and unique Pokemon. You can also find rare items that can be passed down to offspring.
* EV Training: This involves strategically battling Pokemon to increase their Effort Values (EVs), which can boost their stats.
Here are some additional tips for after beating Flannery:
* Make sure your team is prepared for the challenges ahead: This means having Pokemon with good coverage moves, high stats, and appropriate movesets.
* Explore the region thoroughly: There are many hidden areas and secrets to uncover in Hoenn.
* Don't forget to have fun! Enjoy the journey and the challenge of becoming a Pokemon Master.
Remember, the best way to choose your next destination depends on your personal preferences and goals. Have fun exploring the world of Pokemon Emerald!