Soundwave is a Decepticon communications and intelligence specialist in the Transformers franchise, including the film Bumblebee. He is cold, calculating, and highly loyal to Megatron, serving as a covert observer and signal interceptor rather than a front-line warrior. In Bumblebee, Soundwave appears as one of the Decepticon antagonists pursuing the Autobots and helping coordinate enemy operations. His role emphasizes surveillance, tactical support, and stealth, making him a threatening presence even when he is not directly engaging in combat.