You now have powers. You can fight back. You can help us save the world, but you must choose a side. They know you have legacies. They fear what you can become. They will hunt you down. They will never stop searching. Lorien chose you. We hope it chose well.

You know we have been betrayed. You must discover why. They have put a plan in motion. They have infiltrated your government. They have already turned some of you. They will do whatever it takes to have your planet. The battle lines have been drawn. Whose side are you on?

"You know our stories are true. You know why we fight. You must discover their secrets. You must learn from our mistakes. They are hiding, just like us. They plan to destroy your planet. They destroyed ours. We cannot let this happen again."

The Mogadorians have invaded Earth. Their warships loom over our most populated cities, and no country will risk taking them head-on. The Garde are all that stand in the way, but they'll need an army of their own to win this fight. They've teamed up with the US military, but it might not be enough. The Garde need reinforcements, and they've found them in the most unexpected place. Teenagers from across the globe, like John Smith's best friend, Sam, have developed abilities.

For years the Garde have fought the Mogadorians in secret. Now all of that has changed. The invasion has begun. If the Garde can't find a way to stop the Mogs, humanity will suffer the same fate as the Lorien: annihilation. There is still hope. When the Elders sent the Garde to Earth, they had a plan - one the Garde are finally starting to understand.