Tonight was an ok episode. Clark decides to leave Smallville. Clark and Lois discover Supergirl's space ship. SG knocks out Lois and whoops Clark's ass. Then she flies her sexy-ass into space, it was so cool! Later SG reveals she is looking for Kal-El. She is indeed Clark's cousin just like the comics. Lex discovers that Lana is in Asia...oh joy. Supergirl ripping open the elevator was kind of funny. So Lex cloned Lana, which in turn allowed her to fake her death, WTF!? Lois finally gets hired at the Daily Planet. We aso find out that a government operation is doing Kryptonian research and will possibly be a future threat. Jor-El warns Clark that SG poses a bigger threat than he thinks. I thought SG was portrayed pretty well.