Zarin is a member of the race known as the Eternals in the Marvel Comics universe.
The character, created by Jack Kirby, first appeared in Eternals #11 (May 1977). He subsequently appeared in Eternals #12-14 (June–August 1977), Avengers #246-248 (August–October 1984), and Eternals: Herod Factor (November 1991).
Within the context of the stories, Zarin was a member of the Polar Eternals and was an esteemed military leader, pilot and aid to Valkin. He was among the many Eternals that left for space as part of the Uni-Mind.
Read more about Zarin: Zawadi, Zealot, Zenith, Zephyr, Zeus, Zippermouth, Ziran The Tester, Zodiak, Arnim Zola, Zombie, Zorba, Carlo Zota, Zuras, Zvezda Dennista, Zzzax, ZZZXX