She's still a living vixen fursuit (The fur color here is considered cannon; think of a fox version of Sally Acorn) who will fuse with Jim's body and form a symbiotic relationship with him. She is still a very feminine personality and a busty figure who works as a Private Investigator. And she has a limited telekinetic ability that allows him to move small objects as well as to allow her some Wire Fu like moves.
It's her origin that is different. Finding out more about this lab she vaguely remembers is the primary case for Scarlet-chan, although she ends up going public doing other cases.