Shadoo is the Super Paper Mario superboss. He is fought in the 100th floor of the Flopside Pit of 100 trails. Shadoo is fought in 4 forms, each a clone of the hero.

Shadoo as Shadow Mario

Shadoo will send Mario back to redo the pit after the first encounter. On the secondary encounter, Shadoo will reveal that he tricked Mario and copies his moves and his allies moves.

Mario and his allies fight shadow version of each other. Shadow Mario, Luigi, and Peach have 100 HP and 10 attack. They have the same abilities as they're respective heroes. Bowser Shadow has 100 HP but 20 Attack. Once all four versions are defeated, Mario will gain the ability to flip between dimensions forever.

This article is a Part of the Super Paper Mario Project.
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