In The Flesh is very important to me (you can read an introductory review of Season 1 by Ace here), and Kieren Walker, in particular, is very important to me. He’s an artist. He doesn’t want to stand out but at the same time he stands up for the mistreated. He spends a lot of time wanting to run away from everything but when it counts he decides to stay. He has a history of depression. He is also a LGBTQ+ character, which is one of his defining characteristics but not the defining character feature. The way Kieren’s sexuality is portrayed on the show and talked about by the creators isn’t perfect, but it is also extraordinarily positive in quite a few ways.
Trigger warnings for brief mentions of suicide and depression below. Also mild spoilers concerning Kieren’s character development and relationships.