If I'm black, Best for you not to attack, Else I'll whack Your nut sack

Made to keep sun out of ones eyes, worn backwards to keep your inner bad boy alive. I can alter your appearance to some degree, but I'll mess your hair up most definitely!

Are you sure? the architect asked, This is a weird task. I'm sure, the witch said, This will give me food when times are bad. My house is gonna be made of...

I’m made of letters, but I’m not the alphabet.

This riddle is a milestone, marking what I've begun. If you solved them all, do this one with Benjamin for fun, he values the amount when something is completely done. I've got almost all Dalmatians, after this there's only one.