Gemini Man/Fridge


 * Fridge Logic: Since his diving accident, Casey's natural state is being invisible. Okey-doke. Since he can only stay invisible for fifteen minutes a day or he'll disintegrate, they've given him a DNA stabilizer so he can stay visible. Fair enough. How did he stay alive long enough for them to get out of the sea and into a lab, diagnose the problem, and invent a solution?
 * And his invisibility is kinda haphazard too. Hospital gown and bandages? Visible. Normal clothes and DNA stabilizer? Invisible. Gun held in hand? Visible...
 * It might be that whatever he's touching at the time he turns invisible turns invisible, but things he comes into contact with later (like the bandages) don't...
 * And if tripolodine is such a powerful explosive, why not market it as, say, an explosive? Instead of using it as a prop in an ill-planned fuel-additive scam?
 * That one's easy; Dr. Hale is stupid. Why else come up with a ridiculously circuitous plan to... wait, what was his plan again?