Ok. That was a double surprise.
Yes, but he’s actually getting close to putting it on finally.
Proper word is retcon isn’t it? d:
Uh, never mind. 
Smallville Exclusive! Michael Rosenbaum Back for Series Finale: ‘I’m Doing It For the Fans’
Considering that the whole series is a prequel to the Superman storyline, it’s just resetting back to the way things should be at the beginning of the story.
Oh HELL yes!
Maybe a world-wide mind wipe about Clark’s identity is needed. 
I’m not looking forward to it, but I’m sad to agree on your opinion. Love Tess and Cassidy Freeman.
Well, you might remember the actor from 5 years ago when he played Younger Lex in the episode “Reunion”.
It’s great to see that they get actors back for the same character which they’ve played over the course of the series.
But why the hell did Clark let Alter-Lionel just lay there and not send him to the Phantom Zone or taken him out (not killing) with another way???!
Hivemind! Yeah I also thot that for a moment. But then…which main title character goes out on a suicide on Smallville?
Ohoh…not good for Tess. Or maybe Lex didn’t notice this sting at all.
I hope that this is the final word. I’m so grateful that this series will get the ending it truly deserves.
Alexander now has super powers? How? I mean if he got his powers from Clark then Kryptonite should affect him as well. Why is the super power conntected to memory lost? If not from Clark, then what is going on!!
Yeah, that last scene scared me.
Poor Lionel gets the cold shoulder from his son again. But he still has Luthor Corp right?
Michael Rosenbuam didn’t want to return because he didn’t want to be bold. Now if they are done with the Lex didn’t die arc, and just go with the Alexander arc, Lex would have hair. Meaning Rosenbuam doesn’t need to be bald for 6 month just because he returned for one episode.