Stealth Bot is a slim yellow robot wielding a large saber on its left hand and a smaller one on its right hand, which can be combined into a larger one when executing Saber Slice.
- Attack: Medium
- Life: Average
- Speed: Intermediate
"Man and machine in perfect harmony, that's what the techs tell us. A perfectly trained assassin contained within a flexi-steel combat suit. You won't see or even feel those molecular blades until it's too late!"
- This mutant may have been inspired by the Evangelion Units from the Evangelion Series.
- The Bronze version resembles Evangelion Unit-02.
- The Silver version resembles Evangelion Unit-00.
- The Gold version resembles Evangelion Unit-01.
- The Platinum Version resembles Evangelion Unit-04.