Sundor is a fictional character from Transformers: Kiss Players, a Japanese Transformers spin-off series. He is a small, bird-like Transformer who serves as a companion and support character rather than a major combatant. Sundor is associated with the Autobot side and appears as a loyal, expressive partner figure within the story. His role is mainly to provide companionship, assist other characters, and contribute to the series’ unusual, character-driven tone.