Here is the improved version:
Shortly after Doom Watcher's final death at the paws of _____, Redblood meets Snake one of the few surviving Tribe of Crushing Bones cats. Recognizing him as one of the cats who nearly destroyed the camp, Redblood immediately declares death on the cat. Snake realizing he was about to die, decided to make an offer. He exchanged the power stones in order to keep his life. Redblood decided to give the clans a few moons of peace while he plotted.
After a few moons, he struck during new leaf. They stole lots of prey and destroyed a clan's camp(Whichever clan wants a new camp). Eventually one night, Doom Watcher and Wendigo appeared in his dream. They promised to help him conquer the whole forest, seeing his potential. But is that Wendigo's and Doom's real plan or will BloodClan falling be part of it too?