Bass Crossfuse is a powerful NetNavi from the anime series Rockman.EXE. Known for his dark and mysterious aura, Bass is a formidable opponent with a deep-seated resentment towards humans and other NetNavis. Created by Dr. Cossack, he was initially intended to be the ultimate NetNavi but ended up rebelling against his creators. Throughout the series, Bass often plays the role of an anti-hero, sometimes assisting the protagonists when their goals align. His character is complex, embodying both a thirst for power and a desire for independence, making him a key figure in the series' narrative.