Clark loses all his memories.
Chloe discusses his powers with him.
She learns about two more.
Then Clark regains his memories except for the last twenty four hours.
Chloe thinks that his powers are meteoric, which makes more sense.
Lex is finding out more about the caves and Lionel is still off stage. Smallville High students are deciding where to go to University. Are Clark and Lana relaunching their off-off relationship right at the end? Lana and Jason are totally history.
Another guy out there knows about Clark's strength.