In Sleepless in Ponyville, Scootaloo reveals her desire for Rainbow Dash to take her under her wing as a little sister, to which Rainbow agrees. They form a strong, sister-like bond that allows the two to enter the Sisterhooves Social together in Brotherhooves Social. In Crusaders of the Lost Mark, Dash tells Scootaloo how proud she is of her receiving her cutie mark.