@Gundlach
I would imagine her first appearance would be actually be Chrysalis in disguise trying to get close to Shining so she can use him to take out Celestia and instigate a changling invasion. So he and his crush Princess Cadence(introduced as a love interest in the gala episode have to go save the kingdom With friendships.
During the two-part wedding episode starring her and Flash Sentry.
I would imagine her first appearance would be actually be Chrysalis in disguise trying to get close to Shining so she can use him to take out Celestia and instigate a changling invasion. So he and his crush Princess Cadence(introduced as a love interest in the gala episode have to go save the kingdom With friendships.