General Information
Species Lupinius
Home World Unknown
Powers and Abilities
Abilities Enhanced agility

Enhanced speed

Limited invisibility


Arsenica is the Omnitrix's DNA sample of a Lupinius from an unknown planet.


Arsenica's form is that of a slim humanoid, dressed in a black trenchcoat that features the occasional green highlight, as well as high boots and gloves that go halfway up the forearm. The Omnitrix symbol is located on its breast pocket, though the usually bright colors associated with it are noticeably darker and more subdued.

Powers and Abilities

To be added.


Arsenica is an alien that prioritizes agility and speed over strength and durability, and is relatively weak in comparison to most Omnitrix aliens. Using this form for stealth missions may be a good idea, but as soon as combat breaks out, it's optimal to switch forms.


  • Arsenica and its species, Lupinius, are taken from the character of Arséne Lupin - the gentleman thief, created by French writer Maurice Leblanc.
  • Additionally, along with Orpheus and Riganagi, Arsenica's name is taken from the name of the starting Personas in Persona 3, 4, and 5 respectively, Orpheus, Izanagi, and Arsene.
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