What will I be when it's gone?

The activation index from the first halo… But there was no escape. I feel my grip slipping on all I have le… She asked me, could I sacrifice you for… I'm not who I used to be. It's very nice to meet you. Got an escape plan? Yes. You like games. So do I. There's two of us in here now, remember? I do know how to pick them. Need a key? Could I watch you die? But so much of me is wrong. Out of place… You... keep it. I do know how to pick th…