8/10

Awesome ship. Of course, I ship more Firestar with Spottedleaf, but that doesn't change the fact that they're both so cute. People say that Firestar was too old for her. 
They had no more than a few months of difference.
I felt really bad for Cinderpelt when she realized that Firestar already loved Sandstorm.
Even though this ship may have changed the story if it were real, I really like it. I don't know why did Firestar chose Sandstorm over Cinderpelt.