Whoa, tough stuff from Clark! You may be sharing the evilness mantle with Wendy these days, leaving us there!
How can he think that she would have a choice if it came down to hurting him or not? Luthor was brutalizing her and in her emotionally and physically abused state she must have thought that what she was doing was the 'right' way to avoid more pain for her and maybe Clark?
He's not giving her much credit but then again we've seen how emotionally wounded he is from her perceived rejection and his loss of powers and the circumstances.
Oh I hurt for them both!

Clark you can't run away again and forever..come back and work this out!
~Liz