Walters was a Colonial Marine active in the early 2190's. He was part of a special retrieval mission under the command of Colonel H.S. Stephens. He was the second officer for The Benedict's crew. When the ship was overtaken by pirate forces, Walters was sent to the surface and lead to an entrance of the local hive. Walters then radioed for help over the com getting a hold of Sergent Wilks. Wilks then ordered Walters to activate his tracking signal before he was captured. Walters presumably died, either from an embryo fully gestating in his body or the nuclear bombardment.
- Aliens: Earth Hive (first appearance)