Operator (and possibly owner) of Grind Stone Café in Salem Center, New York State. She is also a lesbian. She was attracted to Dani Moonstar for a time.[1] Dani in turn introduced Luna to Shan Coy Mahn (which Shan found mildly offensive), but no romance seemed to spark from it.
Later same night, Luna was attacked and robbed by Surge. At the time, Surge was having difficulty control her powers and needed the money for drugs.[2] When Surge had recovered she began to work at the Grind Stone Café after school to repay Luna the money she stole.[3][4]
It is very likely that she was killed during Kimura's attack on X-23 and Mercury when the Grind Stone Café was bombed.