Graystripe returned with Millie (His other mate) They return while all the Clans were at a gathering. He returned on page 142 in Warriors Power of Three: The Sight
Graystripe returns in power of three:the sight
Graystripe and Silverstream fall in love in Warriors Book 2, Fire and Ice, in chapter 13. It is mostly on page 154.
Yes, when Graystripe returned to the clans after being abducted by twolegs, Firestar was still the leader. However, Graystripe's position as deputy had been filled by Brambleclaw, who remained deputy even after Graystripe's return.
Some characters from "Warriors Return," which is a book in the Warriors series by Erin Hunter, include Firestar, Sandstorm, Graystripe, Squirrelflight, Brambleclaw, and Leafpool. These characters are part of ThunderClan, one of the main clans in the series.
Graystripe.
In this book, Graystripe is still prisoner with the Twolegs.
Graystripe is not dead yet, when he dies he will join StarClan.
Graystripe becomes warrior.
Of course!! Firestar is Graystripe's best friend.
No, Graystripe and Bluestar are not related. Graystripe is a warrior of ThunderClan, and Bluestar is a former leader of ThunderClan. They have different family backgrounds and do not share any blood relation.
Yes, graystripe and Darkstripe fight when Graystripe sees Darkstripe feeding Sorrelkit death berries. It's in book 6
In Dawn Graystripe is captured by the twolegs. He becomes a kittypet probably through Starlight and Twilight. He might have began his journey with Millie during Sunset. They return to the clans during the first Power of Three book called The Sight. Hope this helped! :)