This video game takes place in the Incomplete Timeline of the Pokémon multiverse, together with Pokémon Ruby Version (2002), Pokémon Sapphire Version (2002) and Pokémon Diamond Version (2006).
The main characters are Lucas and Dawn.
The main villainous team of this game is the Team Galactic, his main members are Mars, Jupiter, Saturn and his leader Cyrus.
The legendary Pokémon in this game is Palkia.
The main Pokémon professor is Professor Rowan.