Wallfire

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Wallfire
Official artwork of a Wallfire
Featured in	Metroid II: Return of Samus
Location	SR388
Attacks	Shoots at intruders

This immobile sentry is mounted on walls in the ruins of SR388, and becomes active only when an unrecognized lifeform enters range. The Wallfire is capable of projecting fireballs towards any threats, which can be frozen with the Ice Beam. They are also capable of regenerating damage if no threats are nearby.

[edit] Metroid II Manual

"A robotic, proximity detecting sentry mounted upon the walls."