Hel: BioRealm Overseer Superhero inspired by Hel, the Norse goddess of the underworld. Reimagine her as a guardian of life-data archives in a future where consciousness is stored post-mortem. Her attire is a blend of ethereal drapery and futuristic life-support systems, adorned with symbols of life and decay. One eye reflects the vibrancy of life, the other the stillness of death. Incorporate a device that can access and restore archived consciousness. Colors: life green, void black, and spectral silver. Capture the essence of a sentinel at the nexus of life and the afterlife.