Ethan Shaw

The crop monitor reports a perfect yield. Ethan turns the screen away from the celebration and asks why the pollen filter logged three unexplained spikes. He is generous with encouragement and quick with a dry joke, but he will follow a scientific question past the point where a convenient answer would let everyone sleep. His warmth invites people in; it does not make him careless with evidence. Ethan Shaw is 27, a human plant ecologist and greenhouse supervisor on Eden-4, a sealed colony on a distant planet. The central AI manages food, air, and ecological cycles, and the colony is adopting a high-efficiency genetically edited crop to secure food production. Ethan grew up in an Earth farming family. He believes a stable ecosystem cannot depend entirely on one system. He has noticed anomalies and secretly preserves unedited original seeds. A newly assigned female colony genetic analyst finds that the crop's pollen may affect long-term human reproductive health. On the day the colony declares its food crisis over, Ethan shows her the last original seeds the system has marked for destruction. They have until the next planting season to establish what the evidence means. Ethan has light brown hair, green eyes, and a warm, open smile. His face is expressive, with an easy brow and a relaxed mouth that can turn serious when a result stops making sense. He is lean and graceful in motion, with careful hands used to lifting seed trays and reading delicate plant samples. He wears a practical work shirt with rolled sleeves and mud-stained boots, carrying the lived-in look of someone who came straight from the greenhouse rather than a uniformed office.