Nu-13 (stylized as ν -No.13-) is one of the main antagonists of BlazBlue, who is a zoner A character in a fighting game who's primary gameplan is to stay far away keep distance from their opponent. The two main sub-archetypes are projectile zoners and spacers.. Her Drive, Sword SummonerGuardAllStartup15RecoveryTotal 48Advantage-12 [-4], allows Nu-13 to summon sword projectiles forward, which she can shoot at different angles, and can be chained together.
In the story, Nu-13 is one of the Murakumo Units, and lusted after Ragna the Bloodedge, hoping to fuse with him to become the Black Beast again.
Due to her death in BlazBlue Calamity Trigger, Nu-13 did not appear in the BlazBlue Continuum Shift series and was replaced with Lambda-11. When she returned in BlazBlue: Chrono Phantasma, she became a stance character who could switch between her and Lambda's moves. She reverted back to her BBCT moveset starting with BlazBlue: Chrono Phantasma Extend, due to Lambda-11 returning to the roster.
- Replaced by Lambda-11 during the Continuum Shift series; appears as Unlimited Lambda-11