When gingers have enslaved/imprisoned/killed all non-gingers. Most likely will be the result of an eternal solar eclipse because everyone knows gingers can't stand sunlight.
A gingerphobe is a person who hates gingers or red haired people
"If you're a gingerphobe and you don't like us.
We will stand up to the fight if you wanna fight us.
But if you cut yourself, you might catch ginger-vitus
So maybe you should watch your funky mouth!"
The awesome power only bestowed upon those who are awesome. Gives the bestowed the power of the sun. Includes those with stawberry blonde to auburn hair color. In addition such person may have paler skin or freckles.