great episode and loving the season so far but...
have i missed the explanation as to why the Kandorians have powers under the red sun and not the yellow?? and how exactly did zod know that making the sun red would give him powers when he had none under his own red sun???
also the superchick that travels back in time with Lois seems to have her super speed even tho the red sun had set??? and (from memory of a previous episode) didnt she have powers when she faced off with Clark in the present under the yellow sun??
One last thing :) ... surely futrue Clark or Chloe would call miss Super Kryptonite charged Lana Lang to help fight off the Kandorians wouldn't they????