Vulcan Donor

Unidentified Vulcan individuals who were evaluated as potential medical donors aboard the Enterprise and ultimately ruled out due to incompatibility in preliminary testing. They function narratively as off‑screen resources invoked to attempt cross‑species medical rescue, highlighting the medical and diplomatic stakes surrounding a gravely injured Romulan. No personal names, ranks, or direct actions are recorded; their presence is utilitarian and anonymous, serving the ship’s medical decision‑making context.