Logan calls Rory “Ace” as a playful, affectionate nickname that references her identity as a top‑quality reporter at the Yale Daily News.

Where the nickname comes from

  • “Ace” is old‑school slang for an ace reporter —someone who’s sharp, driven, and good at getting the story.
  • Logan is the son of a newspaper magnate and knows the journalism world, so he uses “Ace” as a nod to Rory’s career ambitions and her serious attitude toward reporting.

When it starts in the show

  • The nickname first appears in Season 5 , after Logan meets Rory through the Yale Daily News and the Life & Death Brigade.
  • Once she dives into investigating his secret society and proves herself as a capable, observant reporter, he starts calling her “Ace” regularly, turning it into his signature way of addressing her.

What it says about their relationship

  • Calling her “Ace” signals that Logan respects Rory’s intellect and drive , not just her looks or charm.
  • Over time, it becomes a romantic in‑joke —a reminder that their relationship is rooted in her journalism and his world of privilege and risk‑taking.

In short: Logan calls Rory “Ace” because she’s an ace reporter , and the nickname sticks as both a compliment and a lovey‑dovey label throughout their arc.

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