Rellanirian

A Rellanirian is a timeline originating humanoid species. They're considered a rather uncommon species, but notable enough to have a few known members.

Biology
Like some species, Rellanirians are very similar to humans, and are often considered a variant of Man Expy. Their main differences are their white hair, blue skinned hues, and silvered coloured blood. While there are a few anatomical differences when compared to humans, their organs serve approximately the same functions.

Rellanirians are somewhat infamous for their short lifespans and their incompatibility with most longevity technology due to a few genetic quirks of how they age. Their natural lifespan is generally 50-70 years.