During the Big Time storyline, in an attempt to defeat the new and improved Hobgoblin, Peter creates a stealth suit. He is able to do this through his new job at Horizon Labs. The Stealth Suit warps light and sound to become invisible and totally silent, it is also impervious to sonic attacks. He also created special lenses so that he can be seen by people if needs be. The lighting on the suit can change between green, orange and blue. Orange is for the secondary mode which disrupts sonic frequencies from infrasonic to ultrasonic but is visible. Blue is it in normal mode which can be seen and heard. However, a side effect of this costume is that while he can be impervious to sonic attacks, it also prevents him from hearing others. For example, while fighting the Hobgoblin and the Kingpin, Spider-Man was unable to hear the Cat's cries for help.