Thaddeus Thawne

Inertia possesses superhuman speed, agility, and reflexes similar to other speedsters in the DC Universe. His powers include accelerated healing, the ability to generate cyclones, and time travel capabilities. Additionally, Inertia can create kinetic energy constructs, manipulate vibrations, and has an advanced understanding of the Speed Force. These powers make him a formidable adversary to speedster heroes like the Flash.