PHANTOM: GRAVITY LINE

Phantom: Gravity Line is a futuristic superhero manga about Sami Vale, a rooftop delivery guy who gains mysterious gravity-thread powers after encountering the Gravity Seed beneath Vale City. Now known as Phantom, he swings through neon skyscrapers, fights anti-gravity criminals, and uncovers the terrifying return of The Anchor King, a chained villain who wants to rewrite the laws of reality.