Vertebreak is a Decepticon character in Transformers: War for Cybertron Trilogy, specifically appearing in the Kingdom chapter. She is a fossil-themed, serpent-like warrior associated with the Maximals/Predacons conflict on prehistoric Earth. Vertebreak serves as a supporting antagonist and combatant, helping represent the Predacon side of the struggle. Her design emphasizes a skeletal, reptilian look, fitting the series’ Beast Wars-inspired tone. She is not a major central character, but she contributes to the world-building and action of the franchise.