- This page is about the books character. For the TV incarnation, see Cyn (TV).
Cyn is a Belter and a longtime Outer Planets Alliance operative.
Cyn served on Captain Rokku's crew, along with Marco Inaros, Karal, Big Dave and Mikkam, and later became one of the closest lieutenants of Inaros, first in the OPA and later in the Free Navy.
Cyn died, sucked out of an airlock on the Pella during Naomi Nagata's escape.