Re: battle.
Cassandra Cain is decked out in her Batgirl attire, flippin' around and being her badass self. She will attempt to try to communicate with the Kraken (she did it one other time with a huge alien creature that was eating things so yeah maybe). If that doesn't seem to calm the beast then she'll just kick and punch. Also in between that, she'll assassin a lot of Sirens that are above water. Save whoever is caught up and is defenseless. All in a days work.