Episode synopses and plot details repeatedly highlight small-mindedness in both communities, the Atrian 7's experiences, and conflicts involving anti-Atrian human groups (Red Hawks) and anti-human Atrian factions (Trags), drawing direct parallels to desegregation, internment camps, and civil rights struggles. Creators Meredith Averill and producers explicitly framed the series as an allegory for racism and minority experiences in America, stating it explores how 'small differences' drive wedges and that racism 'is in some ways worse than ever,' positioning the show as more than teen romance or pure sci-fi.

Casting features standard CW leads (Aimee Teegarden as Emery, Matt Lanter as Roman) with Atrians as humanoid originals rather than swaps of established characters, keeping diversity incidental rather than forced. Reception noted the heavy-handed messaging and mixed allegory, contributing to low viewership and cancellation after 13 episodes, though the romance and action elements share narrative weight with the ideological themes.