Brambleclaw and Squirrelflight were mates. After telling a lie about Leafpool and Crowfeather's kits, Brambleclaw abandoned Squirrelflight.
Twilight, I believe
No, Squirrelflight and Brambleclaw used to be mates but broke up after Brambleclaw discovered that Hollyleaf, Jayfeather, and Lionblaze were not their kits. Although Brambleclaw and Squirrelflight were previously mates, they had no kits.
no squirrelflight WAS mates with Brambleclaw but not anymore,and ashfoot is a windclan she-cat
They were mates not brother and sister
They become mates in the middle of the new prophecy and the beginning of the power of three. They never have kits and break up because Squirrelflight lies about having Jayfeather Lionblaze and Hollyleaf. Squirrelflight still wants to be Brambleclaw's mate however Brambleclaw does not.
It's unknown, but Brambleclaw and Squirrelflight are no longer mates, so the chances are low.
Nobody really knows except the Erins and they will never tell until they write it in the books. So far Squirrelflight seems to still have affection for Brambleclaw but he does not show the affection back. Their relationship is becoming stronger but they would sooner be friends then mates by how they act together.
Yes. She mates with Brambleclaw. They're not anymore. Brambleclaw felt betrayed and was angry that Squirrelflight lied to him about Lionblaze, Jayfeather and Hollyleaf.
Well, she and Brambleclaw are mates so they have kits.
Yes they will but they do not have kits. Brambleclaw thinks Squirrelflight has Hollykit, Jaykit, and Lionkit but Squirrelflight was just keeping a secret for her sister, Leafpool. Those kits are actually Leafpool and Crowfeather's kits. Leafpool is the medicine cat so she is not allowed to have kits but she did.
it is unknown but didn't bramble say it was over? They're mates whether they like it or not.