XLR8 is from the lizard-like alien race of the planet Kinet, and he is known to have lightning-quick reflexes and the ability to reach speeds of over 500 MPH. His speed mainly comes from manipulating friction and momentum, allowing him to run over almost any surface, including non-solid and slanted ones. His hands are modified to be used as slicers, enabling him to cut through things. XLR8 may be weaker than the other alien forms, but his speed makes up for it. XLR8 has trouble in the presence of strong magnetic fields, as they can disrupt his sensitive nervous system.

XLR8 is a Kineceleran from the planet of Kinet.