Ava liked to think that if Din were in any sort of trouble, he would be less vague than a request to meet at the park entrance. Which meant that it was probably something less than life threatening, but perhaps still urgent. She responded with a simple "ok" to let him know she was on her way before slipping on her boots, figured any questions would be better asked in person once she had a better understanding of what was going on.
Her exploration of the dinosaur park with Miguel had been enjoyable so far, even if she did somewhat anticipate the whole thing to go upside down one way or another, as this place was beginning to reveal a bit of a pattern. After the horrific experience in the maze and dragging him bleeding out of it, she didn't feel like repeating anything of the sort so soon.
Arriving at the entrance, it was easy enough to pick out her friend even in the unfamiliar helmet, which didn't seem all that fitting with the rest of his outfit. She had only seen his face once, but his covering of it was a feature that stood out more. She waved and approached, tried to read his stance since she couldn't his expression for what the situation was. If there was a situation. Perhaps he just wanted company. "Like the helmet. Did you end up trying the peppero-oh," Ava spotted the movement in the grass from the corner of her vision, turned her head to stare at the small creature that she recognized from Dean's posting on the network. "Ni," she ended lamely, glancing back to Din before at the little green kid again. "You're babysitting?"