Rating: - A shameless cash in.
This product's name is misleading, there was nothing even similar to it featured in the movie 'Superman Returns'. Lex Luthor never wears 'Kryptonite Armor' in this or any other movie. The very idea of Kryptonite Armor is ridiculous. The last time I checked, Kryptonite was radioactive and extremely dangerous to be around, let alone wear as a suit of armor!
This is exactly the kind of poorly thought out cash-in toy that should be discouraged. it's bad enough that studios force scenes into mvoies to be able to sell mroe toys, but to amke up scenes that weren't even in the movie? That's just plain silly.