Gigadora

The Gigadora is three-eyed Hatch-Blocking Enemy in Metroid: Samus Returns. They are purple biomasses found covering doors in Area 4 and can only be destroyed with three simultaneous shots to its blue eyes. In this regard, it is similar to Multi-Lock Blast Shields from the Prime Series, which were colored purple in Metroid Prime 2: Echoes. Its name and nature also suggest a relation to the Gadora creature, an eyeball-like biomass that blocked doors leading to bosses in classic Metroid games. The Gigadora can be destroyed with the Spazer Beam.