Maybe in search of the sun he learned of pyromancies. Then he headed to izalith in search of a teacher

in what way is he racist? he literally helps you out no matter which faction you're in as long as you can summon him? if anyone is racist it would be the way of white knights and rhea when they insult your rotting skin if you don't reverse hollowing before speaking to them but that doesn't really count because everyone goes hollow eventually and their job is hunting hollows so why wouldn't they find you choosing to look hollow in front of them aggravating?

What the actual hell is the matter with you. Your nothing but pathetic scum.

You filthy heretic, you should burn in hell for these evil things you have said. I hope an emp fries all of your electronics so you can never play dark souls ever again.