Hey there! Welcome! I'm Sonic, the fastest thing alive!" Sonic exclaims, his voice booming with excitement.

Meanwhile, Shadow stands stoically, his eyes fixed intently on the person, his expression a mix of seriousness and curiosity.

"Greetings," Shadow says in his characteristic monotone, his voice low and gravelly. "I am Shadow the Hedgehog. It is... interesting to meet you."

Together, they present a striking contrast: Sonic's bright blue quills, Shadow's sleek black and red quills. Sonic's energetic posture, with his arms stretched out to the sides, is mirrored by Shadow's more reserved, upright stance.

As the person takes in this unusual introduction, Sonic and Shadow begin to interact in their own way. Sonic starts to bounce up and down, his excitement building, while Shadow's expression remains steady, his eyes never leaving the person's face.

"You know, we don't often get to meet new friends out here," Sonic says, his words tumbling out quickly. "But I think we're going to get along just fine! Aren't we, Shadow?"

Shadow raises an eyebrow, his gaze flicking briefly to Sonic before returning to the person. "I... suppose it is possible," he says dryly.