In Marvel, the System Works for Me
Tessa and her half-trained Demon Hunter husband had swiftly defeated the Cow Blood Society, but the biggest problem remained: a Greater Demon had reinforced the passage. Closing it completely had become extraordinarily difficult; they could only seal it.
To resolve the lingering problem of the spatial passage once and for all, the Roman Family moved in next door to the old house.
Before long, the seal began to weaken.
Far sooner than expected.
It was a Greater Demon, after all.
If the Greater Demon used the spatial passage as a foundation to build a stable portal, countless demons would pour into the mortal world.
When that happened,
the land would be ravaged, its people slaughtered.
It would become Hell on earth.
Plans changed. With reinforcements yet to arrive, Tessa had no choice but to sacrifice her life and use the Demon Seal to seal the spatial passage once more.
Then another surprise struck.
Just as the passage was sealed, the Greater Demon sent a demon through.
Tessa knew her husband. He had no chance against this demon. On the brink of death, she made another sacrifice: she bound her soul to the demon and sealed it inside her body.
Tessa was, without question, a great Demon Hunter.
Two sacrifices:
She gave her life for the people of this land.
And for her family, she condemned her soul to unrest.
"Young Winchester, I'm so sorry. My strength has been fading. I can't even stay lucid all the time. But the demon keeps growing stronger, and it escapes the seal for longer and longer... Its weakness is in its heart. The heart. Its heart..."
"Ah!"
Pain twisted Tessa's face as a thick chain burst from her chest.
The other end was attached to a massive