Pokémon Diamond and Pearl/The Elite Four

The Elite Four are the last bosses. After defeating them, you face the champion.

Aaron
As the first member of Elite Four in Sinnoh, Aaron is a Bug-type expert. He has a variety of Bug-type Pokémon, ranging from Level 53 to Level 57.

His main strategy is to induce status problems on his opponents and deal damage directly or indirectly. Without using status-healing items while battling, it is quite difficult to defeat him.

His Pokémon are, , , and.

Bertha
She is the second member of Elite Four and is a Ground-type master. Her Pokémon are, , , ,and.

Flint
While focusing on Fire-type Pokémon, Flint mixes his team with various Pokémon with different types to stand an advantage against his opponents. His Pokémon are, , , , and.

Lucian
Lucian is known to read books in between matches. Most of his Pokémon are dual-type. Lucian's Pokémon are, , , , and. Using a lot of items and strong Dark-type moves, he is a tough trainer to defeat. The main strategy to bring about Lucians downfall is to head into battle with at least one or two strong Dark-type moves at the ready. You can make easy work of Lucian's Mr. Mime, Alakazam and Girafarig with a Dark-type move such as Crunch, but when it comes to Medicham and Bronzong, you need much more than that. Medicham can at times be lethal, especially with damaging and health restoring Drain Punch. If you can maneuver around and survive assaults from Medicham, you can defeat with a few well placed moves You can either steadily and most often unsuccessfully hack away at Bronzong health, or if you were lucky enough to choose Chimchar as your starteror catch and train a Ponyta, you can quickly dispatch the Steel-Psychic type with a hardy fire move.

Cynthia
Shirona is the first female league champion in the games. Her Pokémon include, , , , , and.