Ice Blonde a recurring character?

In the commentary, the following is said:

-The woman on the right is Ice Blond. She's never actualy been called by her full name, even in past movies.

-It's always been just Ice.

-Right, Ice.

-It's actually Ice Blond.

I haven't seen the animated series yet, but I don't see any credits for a character named "Ice." Did they give some of the characters different names in the Japanese dubs of the movies, or am I missing something here?