Developed by Doctor K and her team These are the ultimate results of the development of exo-skeleton robotic suits to amplify human speed. This was an attempt to harness the human body’s natural electrical output to prolong the suit’s battery life. The discovery of the universal bio-electrical field led to uncharted advancements in technology.
The material is a self-assembling nano-fiber formed with an inter-cellular sheet memory alloy. There are currently seven usable suits, but as the threat of Venjix has ended, there are currently none in use.
The Ranger-series bio-suits were kept in storage unless in use for battle. They are accessible by using the Cell Shift Morpher for the Red, Blue and Yellow series, Rev Morpher for the Green and Black series, and the SkyShift Morpher for the Gold and Silver series.