A state of war - Ninjago Doujinshi

Davis is a 17-year-old boy, unlike the other teenagers of this century, he found a gateway to another world as he walked with a trolley and beyond found his younger brother Alexis. But then is kidnapped by a director who wants to poison Ninjago, on this occasion he will meet a group of ninjas with unparalleled powers, which eventually both Davis and Alexis have them.