no one is perfect, and though Silver is one of the last of my OCs to break under pressure, when pushed an extreme amount over the few people Silver values more than their own life they will eventually snap and fight viciously, without remorse or guilt, until either they or their enemy are killed. this is the song i would play over such a fight, to the death, and without honor or humanity.
to me it is extremely interesting to know where a character's upper boundaries are and what would push them to disregard their own ethics and morality. for Silver, it is quite a lot, but that boundary — as high as it is — is still there and woe to anyone who decides to deliberately cross it.