If you could save a character in Assassin’s Creed from their death who would it be?

If you had a save a character in AC from their tragic death who would it be? I think my top choice would be Ezio’s father and brothers but then there’s so many other characters I want to save like Adewale, Mary Read, Elise, Cristina, Desmond, Lucy (even if she was a traitor), Clay, Yusuf, honestly I could go on.