Dante.

It had been over a day since Natasha lost consciousness and she still hasn't woken up. I was scared but Jared kept assuring me that our body just needed time to regenerate.

While I have never heard of a wolf who was impervious to silver, it seemed like Jared knew well about it.

He told me that very few Werewolves have that variation in their blood and it's mostly caused if they have one parent who isn't werewolf.

Natasha was fully Werewolf so it had to be the other "possible options."

The silver didn't actually kill her, it stopped her heart and she will remain unconscious till it restarts....