When Esther created the Original Vampires, we know that she added to the spell a mystical bond that would kill all the vampires created by the Originals if any of them died. The thing is, this link is a separate spell from Esther's Immortality Spell, or is intrinsically part of the Spell?
And if it's part of the Immortality Spell, does that mean that Alaric also had a Sireline Link to whom he transformed? And Marcel too?
We know vampires can be turned into humans without the cure if a witch have enough power to do so(The Immortality Reversal spell) but my question falls into, does this spell prevent the person to turn back into vampires similar to what the cure does? and if it was possible once it turns back into vampire does it count as a young vampire or an old vampire?
For example lets per say Elijah or Klaus went through the spell and they were reverted back to human and then Freya performs the Vampire spell (The modfied immortality spell) would they count once more as "Old ones" or would they count as newly turned vampires? like would their strength go back to zero years instead of 1000 years worth of strength?
