Rainbow Dash: "T-Twilight? I thought ... I thought you were dead.."
Changeling: "Shh... my dearest.. Just give me your love... give me all of your love."
Rainbow Dash: "Y.. yes..."
What I thought of: Changelings feed off of those who recently lost their loved ones by taking advantage of their shock and denial. They slowly sap them of their will until they turn into mindless 'livestock' that they use to feed.