Wave Metroid

From Wikitroid, the Metroid wiki

The Wave Metroid is one of the four forms of the Fission Metroid. Only Samus's Wave Beam, as indicated by the purple color of the Metroid, may harm these Metroids, though the Wavebuster also works. They are found in Tallon IV's Impact Crater. They also appear all over Phazon Mines Level 3 after killing Omega Pirate in the PAL version of the game.

Metroids
Natural Metroid Life Cycle	Infant Metroid • Metroid • Alpha Metroid • Gamma Metroid • Zeta Metroid • Omega Metroid • Metroid Queen
Tallon IV Metroids	Hunter Metroid • Fission Metroid • Metroid Prime
Aether Metroids	Infant Tallon Metroid • Tallon Metroid • Dark Tallon Metroid
Phazon-Infused Metroids	Phazon Metroid • Miniroid • Metroid Hatcher • Hopping Metroid