A space-time drifter with the ability to jump through space-time by generating a warp space (space-time tunnel) when the horn on its
head glows.
Chronoceros has a habit of performing "time travel," moving through the flow of time in herds to find safe places, much like migratory birds crossing continents.

The individual that appeared in this era was a young Chronoceros that had become separated from its herd while trying to save its injured mother.