Superman Vol. 1 (1939-1986; 2006-2011) / Adventures of Superman Vol. 1 (1986-2006) #640

Plot

After Lois thinks through about Superman, his life, his motives, his friends, his enemies, his secret identity, their marriage, and why does she truly loves him. Superman is fighting his most recent threat: Ruin, a guy who's not only had proven he is dangerous, but also, an enemy that knows Clark Kent and Superman are the same person. Ruin's identity comes as a shock to everyone and it makes an excellent first page for the Daily Planet.