The complete lack of modesty is actually appealing, Harley likes her friends to have a self-esteem after all. Modesty is boring, she'd rather listen to someone boasting than some humble brag bullshit.

She follows with interest as the boy goes to find a large rock at the edge of the highway through the jungle, curious about what he's going to pull out of that tablet next. She watches as he activates the rune on the little tablet and the glowing yellow chains envelop the rock, then he hits it.

At first she's unimpressed with the results, but then there's a chiming noise from the slate and suddenly the rock is flying through the air. Harley lets out a whoop and grins at him.

"Holy shit, that's awesome!"