Spy life takeover

Violet, Jetson, and Markus are all normal 15 year olds. They go to school, eat food, do extracurriculars, and have hobbies. Although unlike most people they're also "professional" spies for ASIS the Australian secret intelligence service. They've done all kinds of things together. They've taken down evil mad scientists making robot armies, they've blocked an evil corporation from taking over Australia, they've even stopped an evil group of people planning to unleash a ton of sound waves to brainwash people into helping them take over earth. As you can imagine, Violet, Jetson, and Markus have racked up a lot of deadly criminals or dumb strong ones that want to kill them. Bad news strikes when the 3 get info that all the previous enemies they've stopped have been let free under the rule of a new mega sized group of multiple evil corporations who all wanna take over the earth. Will they be able to stop this big group of criminals and masterminds before things get to dire and the earth is taken over?