>>106269229>Luna and Sam having nothing in common seems strange given we know they have interacted with multiple episodes showing it.I think it's because Sam was originally just supposed to be a one-shot character. By the time Love Letters aired and they decided to make another Sam episode, the entire rest of the season and most of season 3 had already been finished.
If Sam had originally planned to be a recurring character, Racing Hearts would have aired later in season 2 and it'd be more believable that less time had passed between the two episodes.
Then again, this show had 3 April Fool's specials, so the time is all wonky.
