Bishop73

Answer: He does have hair in real life.

Tailkinker ★

Answer: Yes, he did actually shave his head for the part. However, after being shaved, makeup artist did work on his bald head to hide his hairline and give him the look you see. Producers were always expecting him to shave, but they did allow Michael to see what wearing a bald cap would entail and even he didn't like the look of it (he said it made him look like a conehead was looked fake) and suggested he shave his head.

Bishop73

Chosen answer: No. Kryptonite as a plot device has changed from "every yahoo can get a chunk at the corner store" to an extremely rare element. It hardly ever shows up anymore. Also it really doesn't need an antidote. So long as it's removed from Superman's vicinity before he dies, he'll recover. Its effects don't linger like radioactive materials do for humans.

Grumpy Scot

Answer: In Smallville, blue kryptonite does makes Kryptonians immune to the effects of green kryptonite. Although it does remove their super power abilities (by making them unable to process the power of the yellow sun). In some versions of the comics, blue kryptonite was the antidote for red kryptonite. In the comics, Supergirl tried to create an antidote to kryptonite which resulted in X-kryptonite.

Bishop73

Answer: Nothing is mentioned of her afterwards. She has no comic book counterpart either. Since she did put Dustin in a coma because of her attack, it's possible she was sent to Belle Reve after being released from the hospital.

Bishop73