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The Underground is an area that exists in Custom Robo Arena. A ton of Illegal activity exists within this area. The hero will be able to access this area once he obtains the Dark Commander Mark from the Doppelganger.


Below are the battles able to be fought in the Underground:

Cleaver data:

Robo: Violent Boar

Gun: Sling gun

Bomb: Scythe bomb

Pod: Cleaver pod

Legs: Cleaver legs

Kindgal data:

Robo: Freya

Gun: Cleaver gun

Bomb: Sling bomb

Pod: Scythe pod

Legs: Kindgal legs

Underground ShopEdit

Below are the items purchasable at the Underground Shop:

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