Ok, I have been on both sides on saying either Clark will die or won't die. In this video, Chloe is dreaming of Davis. When she is done kissing him, she spots a trail of blood and follows it. She finds a ripped in half Clark, with the s sign. Well there you have it, Clark will not die in finale, but will die when he is Superman. But I do agree that if they ended the series in the finale, then have Clark die. Davis was actually talking to us when he said "what did you think was gonna happen?"
Or is this proof that we see Superman in the finale? I doubt it