As the fish-like girl swam off with the childish smirk on her face, Diana only sighed and buried her face in her palms. Of course, late. At least it was the girl who had informed her of such a thing rather than one of her higher ups. Quickly turning on her heel, Diana was took longer strides as she tried to cover more distance hastily to get to the bat-girl's place.
Since she had woken up, the blonde had paid a visit to HQ to get her set of instructions - and figures she hasn't even completed even one before she added a few more onto her plate, she realized with a bitter laugh as she found herself once again, in the dark cave. In the small control room near it, Diana stepped in and took a look around the controls and cupboards.
Her eyes roamed across the different instruments, her eyes glittered with triumph as she found the one that would control the 'lighting'. While the Leia would rather prefer to live in complete darkness, the two had went over the fact that the girl would have to suffer a few minutes of safe light in order to get her food. Seeing as Diana had yet to be bitten, the blonde was confident that the girl - hungry as she was - would probably be able to restrain herself due to adjusting to the new light.
As she flickered the dim lights, the blonde then dropped down to one knee, opening the cupboard and smiling when she found the blood bag. Her other hand was quick to grab an empty glass cup. In a smooth motion, Diana opened the bag and poured the blood in the cup, filling it to the top. Hell, she even threw in a straw for extra measure.
Before she headed for the door though, Maria's words echoed in her head, "I'd probably bring a little extra, just in case." Acknowledging that, Diana dumped the rest of the blood in the bag into the glass - filling it to the absolute top. Taking the straw out for just a moment, she then put a lid over it, cutting a small opening, then dropped the straw back in.
Bracing herself, Diana's hand gripped the door, not exactly looking forward to the near darkness she was about to walk straight into.