Making RORONOA Zoro triple Katana using metal hooks

I got a monster inside of me, you better watch out if you ignore him He's a road ahead of full proxy, to be the greatest beast the world has ever seen I feed him everyday like the bones clean, I feed him all the hate and he grows mean He gets close, we go big, piss off quick, and if you cross him you might drop dead Metaphorically, of course, settling this war, never getting bored, loves the blood and gold Always wanting more, feed him from the source, they don't really understand until they feel the force Departed, if you start shit, you'll be heartless in the darkness Torn apart quick, you'll have scars ripped, you'll be chewed up and discarded And this world ain't right, won't accept it Negative energy, I expect it Once it's in your mind, it's in your head