* CreatorBreakdown: Marjorie Liu admitted to going through a stretch of difficult personal issues during the latter parts of her ''X-23'' ongoing (including while writing the "Misadventures in Babysitting" arc). As this included the dissolution of Laura's [[WillTheyOrWontThey frielationship]] with Hellion it led to some questioning of whether this directly influenced the book itself.
* FanNickname: X-Verine, since the announcement by Marvel she would be taking up Logan's cowl as Wolverine.
* TheOtherDarrin: In ''WesternAnimation/XMenEvolution'' she was originally voiced by Creator/AndreaLibman, then by Brittney Irvin. In [[WesternAnimation/WolverineAndTheXMen later]] [[VideoGame/MarvelVsCapcom3 adaptations]] she's voiced by Creator/TaraStrong. In other words, she's [[WesternAnimation/MyLittlePonyFriendshipIsMagic Pinkie Pie/Fluttershy, Lightning Dust, and Twilight Sparkle]], respectively.
* WhatCouldHaveBeen:
** Marjorie Liu had plans to bring back Laura, Jubilee and Daken during her run on ''ComicBook/AstonishingXMen'', but the book was cancelled before this could come to fruition.
** [[http://www.hollywoodreporter.com/heat-vision/logan-x-23-movie-plot-idea-shared-by-comic-book-creator-984284 In an interview with Hollywood Reporter]], Craig Kyle mentions that they originally planned for Laura to remain a pre-teen because her healing factor was activated at such a young age. However by the time she was actually introduced in the comics she was made a teenager by Quesada in ''Comicbook/{{NYX}}''.
** At one point it was reported that Laura would be appearing in Christopher Yost's ''Comicbook/AmazingXMen''. Unfortunately for fans frustrated by her depiction in ''All-New X-Men'' and thrilled at the thought of seeing one of her creators write her again, it turned out this was reported in error and it was never planned for her to appear.