Once upon a time, in a futuristic world filled with shiny towers and flying cars, there lived a small robot called Robby. Robby was different from the other robots. While they were busy following orders, Robby had a big heart and loved helping others. But because of his size, the other robots often overlooked him.

One day, as Robby was scanning the city for someone in need, he noticed a little girl crying on a park bench. Her name was Lily, and she had lost her teddy bear. Robby knew he had to help her, so he wheeled his way towards her and asked what was wrong.

Lily explained that her teddy bear had been with her since she was a baby, and she couldn't sleep without it. Robby's big heart melted, and he promised to find the teddy bear for her. He set off on a mission, going from house to house, asking neighbors and searching every nook and cranny.

After a long search, Robby finally found the teddy bear hiding under a pile of leaves in the park. He raced back to Lily, who was overjoyed to have her beloved teddy bear back. From that day on, Robby and Lily became the best of friends, and together they went on countless adventures, spreading happiness wherever they went.