What mutant superhero was transformed into Dark Phoenix after absorbing cosmic forces?

Jean Grey

What sign identified the betrayer of Jesus in the Garden of Gethsemane? Who adjudged Samson as a Nazarite from birth? Which fish is famous for its ability to walk between water bodies on its pectoral fins? Which French leader was known as 'the Little Corporal'? In 'Jingle All the Way,' what action figure is Arnold Schwarzenegger's character desperately seeking?