They were so tantalizingly close. Just a few cranks here, a twist of the screwdriver there, and maybe a few trips to the scattered monitors. The teen's dirtied fingers fiddled away at the toy car, refiguring it to the blueprint spread out beside him. Every now and then his eyes would gaze back up at the rotom, gauging his reactions to his work, or fall back down on the crinkled notes encircling them.

"C'mon..." He muttered, threads of sweat weaving across his forehead. "Put this here...click that together...add this..."

CRANK.

CLICK.

BUNK.

Presto! With a flip of the switch, the toy car roared to life. Smoke puffed out of its added modified mufflers as Finn gingerly laid its wheels on the ground. When placed, his hand instantly reached over for its remote and his finger launched the car forward, speeding it around the laboratory. With the help of his modification, the normally sluggish children's vehicle was hitting 15 mph easily, with an ability to achieve more.

But, before his finger could push the truck further, the swoosh of metal doors caught his attention. Must be haggard. "Oh, hey," He called out from the ground, lips quirked up into a cheeky grin that perfectly matched the rotom's. "Check this out." The toy truck was sent flying around the lab once more. "Cool right? Just wait til I add the BB