Well, if that were the case, then…
They'd have to wait it out until something happened, since not all werewolves were blessed with longevity.
And not all of them were immortal.
Unbeknownst to Madeline, the descendants of the first werewolves were all immortals. Although, they weren't impervious to harm.
If they were, then that'd cause a huge ripple. It'd affect each and every pack, and every werewolf on Alaric.
But, what prompted doubts from Emilio and Xavier about Madeline being immortal was since she had a mother that possessed human blood.
So, was she immortal? Was she not?
Did she age differently than others? Or would she live the average lifespan of a normal, ordinary human?
However, her mother wasn't quite human either. Just because she possessed human blood didn't make her human.
Also, she had found multiple ways to increase her lifespan with the spells she had tinkered with in the past.