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Two Beasts,Venom Vows And One Heart by KizzyDoll_TheWitch1978
Fandoms: Stranger Things (TV 2016)
03 Jul 2026
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Summary
This story follows Eddie Munson and Steve Harrington after their respective, brutal deaths with Demobats in the Upside Down. Instead of staying dead, the dark magic, spores, and demobat venom of the realm mutate their bodies. They resurrect as massive, sentient Demobat hybrids or vampire-like bat creatures tethered to the Upside Down.
Even in their newly transformed, monstrous bat forms, they retain a deeply ingrained biological hierarchy. Steve is the Alpha, possessing protective instincts, a dominant presence, and the driving urge to build a secure nest. Eddie is the Omega, bringing a fierce, nurturing energy to their bond. Cut off from the human world, the two find solace entirely in one another. Driven by their animalistic instincts and underlying human love, they mate for life, solidifying their bond through nesting behaviors in the shadowy ruins of the Upside Down. Even after they make it topside