[That laugh does the trick. Kat's annoyance isn't anything Really Serious anyway -- why waste the time and energy on something you won't even remember after a month? -- so when Six laughs, so does Kat, first faking reluctance, and then completely, totally chill.]
'Zanna. Suzie. ( Shrug. There's Six, which she's most used to now, but Kat is still enough of an unknown force that she doesn't quite bring up the whole online hacker identity just yet. ) I mean, it's whatever, innit? Some guy at work called me Spikes yesterday 'cause I was wearin' 'em. Still answered him.
[Is it really whatever? Like, it kind of has to be for Kat, given... she has no idea if Kat is even her real name. But if she ever found out her birth name, would she let herself forget it? Or would she do something as crazy tattoo it onto herself somewhere so she'll never forget it again?]
Spikes is a badass nickname. Some guy called me Kitty Kat once, but he only wanted me for my body.