|"Barging onto someone else's land like you own it... is something only thugs would do."|
Karen, as she appears in Freezing: Zero
|First Appearance||Freezing: Zero Chapter 036|
At some time, Karen used to be a Pandora working for Chevalier bet left do to unknown reasons. She was implanted with illegal Stigmata before working with the construction company.
Karen is shown to have short hair.
Karen is cruel to the members of the Kunlun Clan showing that she doesn't care what their village is nor what rules they have.
Karen shown a sign of fear when Luna attempted to kill her.
- Main article: Freezing: Zero
- Main article: Tibet Arc
Karen is first seen along with Aira when Kunlun Clan members try to get the construction company out of their village not letting them own their land. Karen beats a couple of the clan members as Aira cuts most of them. The two rouges are soon confronted by Luna Linchen. Karen charges at her but was easily defeated by Luna, Aria as well.
Karen is next seen along with Aira and other Pandora confronting Yuuta Ono and Luna when discovering that Luna was pregnant with Yuuta's child by Jong-soo who betrays Yuuta. Karen and the Pandora overwhelm Luna and defeat her.
Karen is presumed to have been killed by Luna during her Nova Form rampage while being off guard.
- As a Pandora, Karen has enhanced superhuman strength as she can easily toss a member of the Kunlun Clun up in the air and beating one with ease.
- Her unnamed Volt Weapon are a pair of long steel-plated gloves.
Aira is Karen's ally.
At first, Karen believed Luna was no match for her having to believe Luna had a fake Stigmata. However, she became feared discovering Luna's monstrous powers.