(covers information from an alternate timeline)
Upon learning of the damaged timeline that Kirk and Spock decided to correct, Thelin was supportive. Upon hearing that, Spock wished Thelin a long and prosperous life in whatever circumstances the corrected timeline placed him in. (TAS: "Yesteryear")
|First officers of the starships Enterprise|
|Enterprise NX-01:||Tucker • T'Pol • Sato|
|USS Enterprise:||Number One • Spock • Decker • Saavik (as a trainee) • Thelin|
|USS Enterprise-D:||Riker • Shelby • Data • Worf|
|ISS Enterprise NX-01:||Archer|
|ISS Enterprise (NCC-1701):||Spock|
|USS Enterprise (alternate reality):||Spock • Kirk|
|USS Enterprise-A (alternate reality):||Spock|
Background information Edit
Thelin was voiced by James Doohan.
His pale complexion, compared to known Andorians, was due to the coloring practices of TAS - Andorians were sometimes grayish, and Orions were pale blue or yellowish instead of green. The script of "Yesteryear" specified that Thelin was to have blue skin.
Perhaps coincidentally, in Star Trek Online, the USS Kirk is commanded by an Andorian named Thelin, who has similarly pale skin.
In the Star Trek: Myriad Universes story The Chimes at Midnight, which explores the timeline from "Yesteryear", Thelin's appearance is explained as being the result of having an Aenar parent. Thelin's full name is given as Thelin th'Valrass (β), following Andorian naming conventions that were established in the post-finale Star Trek: Deep Space Nine novels.
The character of Thelin was apart of the crew of the USS Farragut in Starship Farragut episode "The Needs of the Many".