The video is a playthrough of Pokemon Diamond and Pearl. The protagonist, assisted by their friend Barry, embarks on a journey to become the Pokemon League Champion. They encounter various challenges and Pokemon along the way, including a Gyarados rampage at Lake Verity and a heist from an old professor's lab.
They meet Looker, an investigator, and battle Team Galactic's leaders, Mars, Jupiter, and Saturn. The protagonist learns about Team Galactic's plan to create a new universe using the powers of the lake spirits, and they rush to prevent this.
In a climactic battle at the top of Mount Coronet, the protagonist, Barry, and their team defeat Cyrus, the leader of Team Galactic. However, by the time they reach the Pokemon League, the universe has already been rewritten.
Despite this, they manage to defeat Cynthia, the Sinnoh Champion, and become the Sinnoh League Champion, fulfilling their lifelong dream. The video concludes with the protagonist expressing their desire to cover more games in the future.
1. The game starts with the player choosing a Red Gyarados from Lake Verity.
2. The player's neighbor Barry accompanies them on their Pokemon journey.
3. The player's first Pokemon is a turtle, chosen from a selection of three: a turtle, a penguin, or a monkey on fire.
4. The player's mother provides them with running shoes to escape from the police.
5. The player is given a Pokedex and pokeballs by a professor to collect data on every Pokemon in existence.
6. The player's team consists of Turtwig, Starly, and Bidoof after the first gym.
7. The player encounters Team Galactic, who are trying to create a new universe.
8. After obtaining the last two Pokemon games, the player can get Jirachi and Mew for free.
9. The player's team becomes Turtwig, Starly, Badoo, Jirachi, and Mew after the first Gym.
10. The player battles the gym leader Gardenia and defeats her.
11. The player is given a compact disc to teach their turtle how to cut things by the assistant.
12. The player battles the Galactic commander and her fire-breathing skunk, eventually defeating them.
13. The player battles the gym leader Mayleen and the assistant's Pokedex is stolen by a galactic grunt.
14. The player travels to Vailstone City to battle the gym leader and the Pokedex is returned.
15. The player travels to Pastoria town to battle the gym leader and defeats them.
16. The player battles Barry's Starly and evolves it into a Staravia.
17. The player battles the gym leader Historavia and defeats him.
18. The player battles the gym leader Volkner and obtains their eighth and final gym badge.
19. The player challenges the Sinnoh Elite Four and becomes the Sinnoh League champion.