Ijsmeis Rar.18 ((new)) Link

Her head had turned. Just three degrees. Toward him.

"Rar" could refer to a compressed file format (.rar) containing development assets. Is it a code or catalog number? Ijsmeis Rar.18

The designation was etched into a brushed steel plaque at the base. Ijsmeis — Old Dutch for Ice Maiden . Rar.18 — the eighteenth iteration of the Rarus series. Her head had turned