Summary:
- Nintendo has revealed the reasons for adding Samus Aran's co-stars, Raven Beak and Kraid, to the upcoming Metroid Prime 4 game.
- The developers wanted to expand the Metroid lore and introduce new characters that would challenge Samus in unique ways, both physically and mentally.
- The inclusion of these iconic Metroid villains is expected to provide a thrilling and immersive experience for fans of the Metroid franchise.