What's the deal with Sasha?

[zero zero nine]

I know she was Bruce's bodyguard... and she found out his secret, so is she on her way to becoming a costumed adventurer?

[The Guard]

She already is. She's BATMAN'S bodyguard now.

[zero zero nine]

Batman needs a bodyguard? I'm so sorry... that's the STUPIDEST thing i've ever heard... Sasha must be able to kick some [expletive deleted] to hang out with this club ... Why is she around when Sandy Cain is there? wooo go Cassandra! :p