Me too, Geralt, me too

He looks like the dude from Tangled

This bird is very real, but it's not half albino nor piebald. It's simply a cross between a white peafowl and a blue peafowl.

Don't mess with the HEMA guys, we're crazy

Actually white peacocks are perfectly normal colouring and as with chickens when you breed two colours together both colours show. White peacocks are a variant of the Indian blue peafowl, which is why they breed true.