After the serpent and the imp escaped from the dungeons, everything turned upside down. 

Yes ,they used the waterballs to escape from there , but Marina found herself with Ariel both with the warriors on the fallen kingdom's borders but no sight of the southern Princess of ice and the imp both with them were no where to be found. 

Where are those fools, ? She asked angrily and waited for them to reach where they were but in dismay no one came ! " fuck ! Let's get the fuck out of here, we need to make sure she is going to be alive for the sake of lady...