Heartwarming / Arad's Stardust

  • Luna's explanation of her actions after Twilight's disappearance.
    Luna: Shining, the reason I share this is because I want you to know why I am searching. I am obligated to search in order to thwart Discordís plot; I am compelled to search because Twilight is my sisterís student; I will never stop searching because she is my friend.
http://tvtropes.org/pmwiki/pmwiki.php/Heartwarming/AradsStardust