Safeguard is one of many power-enhancing Mini-Cons scattered across Earth. A member of the Red Mini-Con Team, when he is Powerlinxed to a larger Transformer, Safeguard reinforces their armor, letting them absorb more damage with less negative effect.
Transformers Playstation 2 Game
Safeguard's Mini-Con storage panel was discovered in a ruined temple in the amazon protected by a squad of light units led by a medium unit. Following the defeat of Megatron, he and the other Mini-Cons returned to Cybertron and helped form the Matrix Cannon, Nemesis Shield and Vanguard Booster, giving the Autobots the power needed to destroy Unicron.