Pokémon HGSS: Sevii Islands

Pokémon HeartGold & SoulSilver: Sevii Islands is a Pokémon Fan Game created by PurpleZaffre using RPG Maker XP and Pokémon Essentials v16.2.

After defeating Red in Pokémon HeartGold / SoulSilver, Eusine asks you to come with him to the Sevii Islands. The remaining Legendary Beasts, Raikou and Entei, have been sighted there, as well as Team Rocket. Rumors about Giovanni being back have begun circling around... Why is Team Rocket back again, and what could their business possibly be in the Sevii Islands?