|Powers and Abilities|
|Abilities|| Enhanced Speed|
|Voice Actor||Dee Bradley Baker|
Having gone through puberty, Fasttrack looks like he does in Ultimate Alien, but his colors match the color palette of Heroes United. He has three whiskers protruding from either side of his face. He also now has visible black claws. He wears a sleeveless, open-ended white T-shirt, which follows the thunderbolt design on his chest. He also wears black shorts with a green belt that stops at his knees and white cuffs on his wrists. His mask and the spikes on his arms and legs are longer. There are black spots and stripes on random parts of his body. The Infinimatrix symbol is on his chest.
Ben slams down the Infinimatrix's dial and is engulfed in a green light.
As the transformation track begins playing, Ben hovers in a dark green background with light green bubbles pulsating rapidly behind him.
Powers and Abilities
Fasttrack has enhanced speed and agility.
Fasttrack has enhanced strength.
Fasttrack is capable of jumping to great heights whilst running.
Fasttrack is shown to have good reflexes.
The blade-like structures on his arms and legs could also be used as weapons to cut and tear when running past someone at a fast pace.
Fasttrack can run on four legs as well as two.
Fasttrack can vibrate the molecules of living (including himself) and non-living matter at high speeds with various effects, most commonly used to pass through or harden other molecules.
Fasttrack can run on rough surfaces better than XLR8.
Fasttrack can perform a burst of speed that allows him to move so fast it appears as if he has teleported.
Fasttrack can accumulate speed and motion from any/all types of activity and unleash it all at once, granting him the ability to move at almost any speed depending on how long he accumulates it.
Fasttrack, if running fast enough, has a hard time stopping.