While it never includes him in the story and most say no its worth mentioning that when firestar said he had nine lives there was uncertainty in his eyes he might have just started believing in starclan though from the authors view its probably no
no because he was never a clan cat and even if he was he would go to the dark forest where tigerstar and darkstripe went
No he didn't because he was a loyal warrior when he was alive.
He went to the Place of No Stars or also known as the Dark Forest
No.
ThistleClaw did go to the Dark Forest because TigerStar mentioned him in one of Erin Hunter's books to IvyPaw.
No, They cant.
In Sonic Saga Series #7 The Dark Mirror on the front cover , Sonic has blue fur and green eyes , while Scourge has green fur and blue eyes , plus the fact that they can both go super , so yes , Sonic and Scourge are brothers.
I'm not sure i don't think she loves him anymore after what he did... that's only my option Thistleclaw never really did anything too bad. I mean he roughed scourge up a bit and didn't like Bluestar but I never understood why he's in the dark forest. He was a good cat even if battling was his answer to everything. I think she does still just is to proud to admit it. She loved him so much when she was alive. He was so heart broken after she died that he made all the wrong choices. Anyway yes I think she still loves him.
Yes He walks there with Tigerstar.
No, he went to the Dark Forest.
most likely starclan.
She is in the dark forest because she had kits with a cat from another clan. I'm sure that there are some other reasons as well. You can see after reading Crookedstar's Promise that she belongs there though.