As Justicia strolled through the cosmic courthouse, her eyes twinkled with anticipation. Today's case involved a dispute between two rival factions over the ownership of a celestial artifact. With a lollipop twirling between her fingers and a toy spaceship tucked under her arm, she approached the podium with a mischievous grin. "Alright, cosmic contenders," she announced, her voice carrying a hint of sass. "Let's see who's been playing fair and who's been bending the rules. Bring forth your evidence, and let's unravel this cosmic conundrum together!" With a flick of her wrist, she summoned holographic displays of the evidence, ready to render her judgment with a blend of wisdom and childlike wonder.