Infermon is an Unidentified Digimon. It has an appearance like a long-legged spider, and while its form is usually in an outstretched state, with its head and limbs extended, it is also able to assume a cocoon form, with its limbs retracted into its body. When it goes into its cocoon form, its defensive power is raised such that every attack is deflected, but it can only go forward in a straight line, and the fact that it cannot modify its trajectory is a clear weakness. It is able to penetrate every Network, despite the strength of their security. If Infermon is released from the Network, the world will probably then collapse into chaos.
- Spider Shooter (Hell's Grenade): Fires off shells of a terrible, destructive energy from the gun muzzle inside of its mouth.
- Cocoon Crash (Cocoon Attack): Charges the opponent with its cocoon form.
- Virus Shot (Virus Skater)
- Network Grenade
- 1 Design
- 2 Fiction
- 2.1 Digimon Adventure: Our War Game!
- 2.2 Digimon Adventure (PSP game)
- 2.3 Digimon Tamers
- 2.4 Digimon Fusion
- 2.5 Digimon World 3
- 2.6 Digimon World 4
- 2.7 Digimon World: Next Order
- 2.8 Digimon Digital Card Battle
- 2.9 Digimon World DS
- 2.10 Digimon World Dawn and Dusk
- 2.11 Digimon Story: Lost Evolution
- 2.12 Digimon Story: Super Xros Wars Blue and Red
- 2.13 Digimon Story: Cyber Sleuth
- 2.14 Digimon Story: Cyber Sleuth - Hacker's Memory
- 2.15 Digimon Battle
- 2.16 Digimon Masters
- 2.17 Digimon Heroes!
- 2.18 Digimon Soul Chaser
- 2.19 Digimon Links
- 2.20 Digimon ReArise
- 3 Notes and references
- Infermon (インフェルモン)
Official romanization given by the Digimon Reference Book and used in the franchise.
- (It:) Inferno, lit. "Hell".
Digimon Adventure: Our War Game!
Digimon Adventure (PSP game)
While Beelzemon tests his new powers on a bunch of Chrysalimon, Calumon's power digivolves the remaining Chrysalimon into an Infermon. It immediately attacks Beelzemon but is unable to surmount Beelzemon's strength. It is quickly defeated and absorbed.
Digimon World 3
Infermon can be found in Amaterasu's North Sector, in the Dark Dungeon within Kulon Pit. The Dark Master has this Digimon. Infermon can also be fought on the Gunslinger Satellite in the Real World. In the PAL version of the game, Infermon can be found in Amaterasu's Circuit Boards underground, once Galacticmon has been beat.
Digimon World 4
Numerous Infermon are seen in the Machine Pit.
Digimon World: Next Order
Infermon is a Dark Unknown type, Ultimate level Digimon. It digivolves from Chrysalimon and can digivolve into Diaboromon, Creepymon and VenomMyotismon. If the poop gauge hits max, it will digivolve into PlatinumSukamon.
Digimon Digital Card Battle
Infermon appears in Infinity Tower as the Battle Master. Infermon belongs to the Dark card group. He is also the only Ultimate digimon that needs only 20 dp to digivolve.
Digimon World DS
Digimon World Dawn and Dusk
Infermon is #233, and is an Ultimate-level, Attacker-class, Dark-species Digimon with a resistance to the Dark element and weakness to the Light element. Its basic stats are 224 HP, 229 MP, 126 Attack, 122 Defense, 88 Spirit, 102 Speed, and 45 Aptitude. It possesses the DarkBreath4 4, Protect 4, and Flee 3 traits.
It dwells in the Chaos Brain.
Infermon digivolves from Kurisarimon and can digivolve to Diaboromon. In order to digivolve or degenerate to Infermon, your Digimon must be at least level 36, with 3300 Machine experience and 200 attack.
Digimon Story: Lost Evolution
Infermon is #156, and is an Ultimate-level, Speed-class, Dark-species Digimon with a resistance to the Dark and Thunder elements, and a weakness to the Holy element. It possesses the Super Escaping Feet, Rich, and Digimon Professor traits.
It dwells in the Shadow Abyss. When defeated, it can drop the debug plate for Infermon
Infermon digivolves from Chrysalimon and can digivolve into Diaboromon or Parasimon. In order to digivolve or degenerate into Infermon, your Digimon must be at least level 26 with 105 defense and 100 speed, but only if you have befriended a Kuramon and revived Infermon.
Digimon Story: Super Xros Wars Blue and Red
Digimon Story: Cyber Sleuth
Another Infermon sells what it refers to as "Super Ultra True Puppets", super realistic looking dolls that can make look like anyone you want. Lily Douguchi and Mei Kokusho hire Kyoko Kuremi and Aiba to deal with this, as they had found dolls of themselves being sold online, though Lily is more offended at the low price her doll is worth, than the doll existing. Kyoko states she was already aware of the problem, and that the owners of the dolls would go missing after buying their "ideal partners". Investigating in Akihabara, Aiba is approached by an "Odd Man", who starts a sale pitch, trying to sell Aiba one of the dolls, the doll in particular being a life sized replica of Nokia Shiramine. The man then offers Aiba the "Perfect Girl Project", which allows you to spend your life with your dream girl in virtual reality, the doll acting as an actual person in the virtual reality simulation, though to get this benefit, you have to agree to never log out of the simulation. Connecting jumping into the machine that's used to make the dolls, Aiba finds that an Infermon had been making them. Aiba kills the Infermon, and the salesman flees. Kyoko then reveals that the reason they had to "never log out" was because the Infermon would kidnap their bodies, take them to foreign countries, and then murder them - harvesting their organs to sell on the black market, the logged in mind being unaware of what had happened to their real bodies. Aiba connect jumps into a URL left over by the dead Infermon, finding one of the trapped victims - who upon attempting to log out, finds he has no body to return to, meaning he really is trapped in his perfect world forever.
Infermon is a Dark Free Type, Ultimate level Digimon and uses 14 memory. It digivolves from Kurisarimon, Stingmon, and Devimon, and can digivolve to VenomMyotismon, Diaboromon, and Beelzemon. Its special attack is Spider Shooter and its support skill is Destroyer which gives all attacks a 10% chance to instantly kill the opponent.
Digimon Story: Cyber Sleuth - Hacker's Memory
Infermon is #146 and is a Dark Free Type, Ultimate level Digimon and uses 14 memory. It digivolves from Kurisarimon, Stingmon, Devimon, and Arcadiamon (Champion) and can digivolve to VenomMyotismon, Diaboromon, Beelzemon, and Arcadiamon (Mega). Its special attack is Spider Shooter and its support skill is Destroyer which gives all attacks a 10% chance to instantly kill the opponent.
Digimon Soul Chaser
Notes and references
- Digimon Tamers, "The Imperfect Storm" 
- Digimon Adventure: Our War Game! [M2]
- Voice Actors: Tamers Character List
- In the dub version of Digimon: The Movie, Willis originally creates the Digi-Egg which would become Infermon as a partner. In the Japanese version, Willis isn't involved in the events of Our War Game!.
- This attack is named "Hades' Grenade" in Digimon Digital Card Battle, "Energy Grenade" in Digimon World Dawn and Dusk, and retains its original name of "Hell's Grenade" in Digimon Masters, and Digimon World: Next Order,.
- This attack retains its original name of "Cocoon Attack" in Digimon Masters.