Oh my gosh, that was so much worse than the show. Lois is going to have nightmares for the rest of her life after that.
And if her mother didn't need rehab before, she will soon.
Of course. Whenever you kill off Lex Luthor he's always dead as a doornail, right? RIGHT?!! /turns to my muse/ Right?

Well, there is Lex-C still hanging around underground. He just needs to steal the remains from the morgue, hook up with Tasha Yar, and wait a respectable amount of time for him to "recover" from being dead before returning.
So, was Lex getting rid of evidence of his ark? Who else knows about it that's topside? I guess Mrs. Cox would know. Nigel? Asabi is still in the ark, right?