7) SuperClone and Clark duke it out. SuperClone snaps Clark's neck.
8) Deathstroke returns. He and Clark battle it out in the rain. Deathstroke zaps Clark. The water increases the conductivity of Deathstroke's powers and Clark dies of a literal broken heart. Of course, this probably kills Deathstroke too.
9) Clark flies up 30,000 feet to save a diabled plane. Unfortunately, the plane is carrying a cargo of unsheilded Kryptonite. Clark weakens as he reaches the plane. His powers go "offline" and he falls to Earth. The impact causes a small crater and kills Clark.
10) Clark is exposed to Kryptonite and weakens. Unfortunately, he's standing on train tracks at the time about to stop an out of control locomotive. Clark becomes a greasy spot on the front of the train.
11) Martha and Jonathan walk in on Lois and Clark having sex. Clark dies of embarrassment.
