Mosskit had survived and bluestar didnt know that. In my version. Mosskit got the warrior name mossheart and she secretly trained with mapleshade in the dark forest. After mossheart got known that her mother is bluestar mosskit moved to riverclan where was mistyfoot and stonefur. Mosskit become the deputy and mapleshade telled her bluestars prophecy. Bluestar is fire, but she needs to fear water. Mossheart killed crookedstar when he was on his last life. Firepaw was close to bluestar when bluestar and mossstar were fighting. So bluestar died and firepaw did too. Mossstar taked over every clan until tigerclaw was killed. Then scourge appeared and scourge killed mossstar but there was noone who could kill scourge. Everyone feared scourge. But mossstar went to dark forest

If you wanna hear more storyes like that then comment.