• English / United States: Grey
• Japanese / Japan: グレー
• Japanese (Romanized) / Japan: Grey
• Japanese (TL) / Japan: Grey

Grey lives together with his wife Florence and Flabebe near Ebine Town. His wife recently fell ill and was admitted to the Central Hospital of Ebine Town. He was told that Florence had to be hospitalized for a while. The next morning when he woke up, Flabebe was gone.

He had a hunch and went to the hospital Florence was staying in and he found Flabebe in the rain, watching Florence with a worried expression. It got startled and dropped its flower which was crushed by a passing vehicle and a strong gust of wind blew Flabebe away. He been looking for Flabebe the whole time and was finally been reunited when he saw it resting on Bonnie's hair.

He went to stay with his wife at the hospital after Ash Ketchum and friends said they'd look for a Fairy Flower for him. Grey and Florence were both thankful that they were able to get the flower and both Florence and Flabebe were on the road to recovery.