|Featured in||Metroid Prime 3: Corruption|
|Location||Bryyo Leviathan Seed|
|Attacks||Ramming dives, Energy stream, Phazon shockwave, stomping, Hand of Ur, regeneration, cave-in|
|Weakness||Red orbs socketed in body|
This article is about the Leviathan Core guardian. For the article about Mogenar-class War Golems, see here.
The only completely functional Mogenar that Samus encounters is the one located in the Leviathan seed on Bryyo, which has been infused with Phazon spouting out of the Leviathan's very core and thus gone rogue. It boasts an imposing figure that, while not on the level of the impressively monumental Quadraxis or the gigantic Space Pirate Kraid, is at least eight times taller than Samus, with an immense frame that causes it to resemble some kind of Mesoamerican idol. It has three eyes on its reptilian-looking face, keeping in touch with its Bryyonian origins.
All evidence seem to point out that the Mogenar faced in Bryyo's Seed was one of the special Golems built out of stone by The Last Lord of Science. Taking into account the advice given to him long ago by the Chozo, the special Mogenars were built using both the ancient "magic" of old and the highest technology of new; these War Golems had advantages over the purely-mechanical Mogenars (which are seen scattered throughout ruins of Bryyonian society) built by the other Science Lords.
When Samus approaches it, it activates, and using a unique ability, uses a form of immaterial projection of its hands (which some speculate is "magic", further evidence that it is one of the "special" golems built by the Last Lord of Science) to pull four red orbs off nearby pedestals, putting two into slots on his shoulders, one on his belly, and one on his back. These orbs act as its weak points and energy generators, and all four must be destroyed; at first, any weapon can be used to damage them, but once it explodes, Phazon energy from Hypermode must be used blow up the slot, rendering it useless. The three spheres on his front can switch positions to avoid damage.
Its attacks include ramming charges, energy streams, jumps that release a Phazon shockwave, generating additional immaterial hands to attack Samus directly, slamming its hands against the floor to create a massive barrage with Phazon rocks, or, when its orbs are near destruction, stand in the middle of the room and use its immaterial hands to retrieve more unharmed spheres from the pedestals of the room to regenerate his damaged ones. If Samus is quick enough, the orbs can be destroyed before they make it to Mogenar. Also if Samus uses an Ice Missile while Mogenar is using its laser breath, its face will be temporarly frozen, leaving the orbs vulnerable to attack.
After destroying his first sphere and overloading its Phazon core, it will generate a form of Phazite on its feet for additional invulnerability, though this limits its attack range to only two attacks: its ramming dive, and its shockwave jump. These Phazite platings can be destroyed by simple Morph Ball Bombs, but Samus should be wary of staying in Morph Ball too long; the shockwave blast the Golem employs is too tall to be jumped over with the Spring Ball. When the second of his orbs has been destroyed, Mogenar no longer uses its former regeneration technique; rather, the last remaining sphere on its front will start acquiring more and more armor as time passes, and speed is necessary to blast off the sphere's cap before it regenerates and overload it with Hypermode. When three of its spheres have been destroyed, the beast no longer can defend itself adequately and is mostly reduced, again, to its ramming dive attack and shockwave, though it can still throw in any of its attacks in-between. The last orb on its back will be exposed when its back is turned to Samus after its ramming dive, but it needs to be hit quickly before Mogenar turns around again. Also Samus could go into her Morph Ball and go round the back of Mogenar as the Morph Ball is faster than the side dashes; again, Samus must be quick before Mogenar turns round.
When the final orb is overloaded, Mogenar explodes, leaving behind the Hyper Ball upgrade and raising Samus' corruption level to 25%, which in turn causes Samus to vomit Phazon.
- Due to his reptilian appearance and three eyes, Mogenar bears a resemblance to Kraid. Also, Mogenar's boss music is similar to the music heard when battling Kraid in Super Metroid and Metroid: Zero Mission.
- Mogenar is the only boss who is found directly under the Phazon Core and is receiving energy from it.
- Humorously, Samus can freeze Mogenar's face solid by firing an Ice Missile while he is doing his mouth-based Phazon Beam attack, or any other time he opens his mouth for that matter, causing him to flail his arms around while fruitlessly trying to remove the obstruction. Freezing his face is also strategically useful, as all his orbs will be open to attack while he tries to bite his way out of the ice.
- Mogenar's orb holders resemble Morph Ball Bomb Slots. It is possible that it was compatible with Morph Ball Bombs in its normal state (like other Bryyonian Golems encountered in the game).
- Mogenar's two upper orb holders look similar to the rounded shoulders of Samus's Varia Suit or those of certain Chozo Statues. It is possible the Bryyonians who built Mogenar had been in contact with the Chozo and had based the golem's design off of the latter's.
- This is the music heard when battling Mogenar: 
- Some players may find Mogenar harder to defeat than some of the later bosses, mostly due to his size, which makes many of his physical attacks such as his ramming dive difficult to dodge, and the fact that his multiple weak points make it hard to use Hypermode to attack it, since Hypermode can only be entered a set number of times based on how many Energy Tanks Samus obtains. At his early stage in the game, Samus can collect very few Tanks, thus using Hypermode to defeat Mogenar rapidly can leave her at a disadvantage, with low health and no remaining Energy Tanks.
- The explosion of Phazon after Mogenar's defeat is the cause of Samus's visor turning from green to turquoise, contrary to the popular belief that the X-Ray Visor upgrade caused the change. This effect of Samus's Power Suit becoming more and more blue in color gradually builds up with each following increases of corruption: Helios's defeat, Omega Ridley's defeat, and landing on Phaaze.
- After Samus defeats Mogenar, she takes off her helmet and throws up vomit that appears to contain large amounts of Phazon. This suggests that the human body tries to fight off Phazon corruption or that it simply makes a person feel unwell.
- Mogenar, or a very similar war golem, is depicted in one of the Bryyo Lore plates ("The Hunted", located in the Shield Generator room in Bryyo Thorn Jungle). This plate explains the creation of the special Mogenar golems that use both "magic" and science, and is the only one on Bryyo that can be re-scanned at any time.
- Mogenar's concept art depicts his spectral hand attack with the caption "Hand Of Ur".
- Mogenar can be observed roaring, laughing, and otherwise displaying emotional reactions during its battle with Samus, suggesting that it possesses considerable intelligence, if not true sentience.
- Mogenar's battle is similar to Thardus, in that both are made of inanimate objects, and yet are energized with Phazon to come "alive."
- Mogenar is also similar to Metroid Prime, as when it uses different attack, a different color flashes on the Golem (namely white, purple, yellow and red, representing the four beams in the first game).
|Native to Phaaze|| Leviathan • Leviathan womb • Leviathan Infant • Phazon Core • Phaz-Ing • Jelsac • Liquid Phazon • Maw • Phazon Grub • Phazon Leech • Phazon Fungus • Phazon tendril |
Phazon Vine • Glow Stem • Aazelion • Tangle Weed • Massive Tentacle • Parasitic fungus • Fungus • Protozoan • ULF 1 • ULF 2 • ULF 3 • ULF 7
|Corrupted Creatures||Phazon Hopper • Phazon Nightbarb • Phazon Shriekbat • Phazon Puffer • Phazon Pillbug|
|Space Pirates||Aurora Unit 313 • Elite Pirate • Phazon Elite • Omega Pirate • Berserker Knight • Berserker Lord|
|Phazon Metroids||Class I Energy Harvester • Tallon Metroid • Hunter Metroid • Fission Metroid • Miniroid • Phazon Metroid • Hopping Metroid • Metroid Hatcher|
|Leviathan Core Guardians||Metroid Prime • Emperor Ing • Mogenar • Helios • Omega Ridley|
|Born of Phazon||Phaazoid • Red Phaazoid • Ing • Dark Samus|
|Helpful||Artifact Temple • Chozo Statue (Elder) • Chozo Totem • Cipher • Item Sphere • Luminoth Statue|
|Bryyonian Golems||Ceremonial Golem • Colossal War Golem • Bryyonian Labor Golem • Mogenar-class War Golem|
|Hostile||Elephant Bird • Golden Torizo • Mogenar • Torizo|
|Obstacles/Scenery||File BY-550 • Golden Statues • Koma • Stone Statues|
|Depictions|| Amorbis • B-Stz • C-Pul • Chozo Searcher • Chozo architect • Chozo philosopher • Chozo shaman • Chozo warrior • D-Chr • De'la • Dryn • E-Btr • J-Gnk |
K-Tch • N'ge • Ou-Qua • Q-Cis • V-Mos • X-Qar
|Bryyonian Labor Golem | Ceremonial Golem | Colossal War Golem | Mogenar | Mogenar-class War Golem|
|Seeds||Impact Crater • Bryyo Seed • Elysia Seed • Pirate Seed • Leviathan Battleship|
|Biology||Leviathan womb • Leviathan Infant • Leviathan optical organ • Phazon Core • Tentacle|
|Guardians||Metroid Prime • Emperor Ing • Mogenar • Helios • Omega Ridley|
|Inhabitants||Butterflies • Fission Metroid • Lumigek • Parasitic fungus • Phazon Leech • Scorchbug • Scritter • Swarmbot • ULF 1 • ULF 2 • Protozoan • Maggot|
|Technology||Leviathan Command Codes • Wormhole • Large Leviathan-class armed ship|
|Items||Hyper Ball • Hyper Grapple • Hyper Missile • Force Ball|