Naruto: Divine Fusion System, Rampaging Uchiha

Orphaned at six in Konoha Year 32 and dragged toward Root's human experiments—how does a lone Uchiha survive? With a god-tier fusion system, that's how. He steals Aburame Shibi's Destruction Bugs and fuses them into an unstoppable swarm of nano-scale chakra vampires. Now Shibi's just an incubator, the Sarutobi clan mysteriously withers, and Root operatives drop like flies. Watch as one desperate kid becomes Konoha's most terrifying wildcard, rewriting the shinobi world one ruthless fusion at a time.