The Blogg is a large, aquatic predator native to the Torvus Bog.


A highly dangerous creature with large jaws, it is one of the most dangerous threats to Samus Aran when she is underwater.

In order to stun their prey, Bloggs can launch sonic blasts through the water. These blasts will also interfere with Samus' Visor. Bloggs have a nearly invincible hide covering their bodies, making it nearly impossible to harm them. However, as it attempts to rush a target with its jaws spread open, it exposes its vulnerable mouth. This gives Samus a small time frame to shoot and inflict damage into this area.

They are located in Hydrodynamo Station, Gathering Hall, Training Chamber, Fortress Transport Access and Catacombs.

The Blogg is the adult stage of its species, being preceded by the infant Bloggling. The leader of a group of Bloggs will become a larger and more powerful Alpha Blogg. A Blogg who's body is invaded and possessed by an Ing is called a Dark Blogg.

Official data[]

Logbook entry[]


Metroid Prime 2: Echoes

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Morphology: Blogg
Incredibly durable aquatic predator.
Powerful, fast moving water dweller. Outer hide is impervious; heavy weapon hits will only aggravate it. Its mouth, however, is vulnerable to damage.

Logbook entry

The Blogg uses speed and agility to close in on prey. It will batter foes with a ramming attack, then use its three tooth-filled maws to finish the job. Bloggs have a weak spot inside their mouths: the rest of their bodies are covered with a thick, damage-resistant hide.

Metroid Prime 2: Dark Echoes Q&A[]

QUESTION: Were there any interesting behind-the-scenes activity regarding the characters and creatures which appear [in this game]?

ANSWER: The Bloggs who live in the sea bottom in Torvus Bog. This creature is described as "the ugliest, most miserable creature in the universe". Next, the story surrounding the Luminoth Elite Troops [ Keybearers ]. Some troops had brothers, and while they tried to alleviate those younger brothers' doubts, they too lost their lives. You can find them somewhere in Dark Aether. Lastly, Squad Bravo's J. Brode dislikes bugs.[1]


  • Collecting a Power Bomb before Torvus by using Secret World techniques, using it to drain the Half-pipe in Gathering Hall, and then reloading the room causes a flying Blogg.[2] Similarly, morphing or using the Screw Attack on the precise surface of a water body will cause the water to disappear until it or the room is exited.[3] Both of these methods allow for the Screw Attack to be used on a Blogg, which is not normally possible.
  • If a Blogg rams into Samus while she is in Morph Ball, it will gnaw at her and then spit her out.