Tempero

One of the original superheroes, he was capable of speeding up or slowing down time in an area he set.
Real name Horace Mathiesin. Had a handful of kids, who went on to have their own kids, one of whom was Chelsea Onager.
Fate unknown (was drawn into an alternate dimension different from the Psiaic Dimension). Invented the Temporal Displacer alongside his wife, Horizon.
Foe was Blastoid.