Ruby
I'm not sure what you want from me here, Ruby. If you're looking for my permission or my blessing then you're not going to get it. And you are on thin ice telling me that we have to find a middle ground because I don't have to do anything. What I can do is make you a number of promises.
I promise I will never give Sam an ultimatum. It's not my style. Just as I said I will never out up with anyone who throws one at me, I will never deliver one.
I promise that I will not hold back on how I feel about any of it. I will be completely and brutally honest, starting with telling you that yes, you are being incredibly selfish because what you're doing is entirely for you, not even for Sam. You are messing with his head and yet to satisfy your own madness you are keeping going with things anyway. What you or Sam do with that honesty is up to you.
I promise that I will not throw the fact you tried to end the world in your face. I would be a hypocrite if I did. My grudge with you begins and ends with the personal side of what you did to me and my relationship.
I promise that if you ever double cross us or me I will not hesitate to end you.
I am a Slayer of my word and I will stick to those promises. I cannot and will not give you any more than that, nor should I be expected to and really, those are more than you should have been hoping for.