Magical Girl Lyrical Nanoha A's/Fridge

• Fridge Horror:
  • Possible lethal uses of Shamal's and Yuuno's powers.
  • The hypothetical Painful Transformation caused by the Book of Darkness on males.
  • The history of the Wolkenritter. Were all their previous masters cruel? Or were there equally loving ones that the Book purged/altered their memories thereof?
    • Chapter 19.5 of Vi Vid indicates that some people were kind to the Wolkenritter, but until Hayate became their master, no one could overcome the curse.
• In the final battle, all of the components are clearly parts from creatures we've seen defeated previously. Except for in the beguining, where an appendage looking like the upper torso of a human is making strange beastly noises...Until you realize thats probably the embodiment of all the people who ever succumbed to the book of darkness, screaming in terror, pain and despair...for who knows how many CENTURIES...
• The extraction of a mage's Linker core is shown to be very painful, evidenced in multiple instances such when Vita was collecting pages for the Book of darkness from several TSAB agents, who were wincing in pain as their cores were collected, Fate passed out after her core was forcibly extracted and all of the Wolkenritter were screaming in agony as their linker cores were absorbed. Now just imagine what kind of hellish pain Nanoha had to go through when her linker core was assimilated, on top of being physically exhausted and beaten, while charging up and firing her most powerful spell, which, as we will learn in the 3rd season, puts a lot of stress on her body.

• Fridge Brilliance
  • The use of what apppears to be a dead ringer for Admiral Clyde as the form for the Wolkenritter's Mysterious Protector becomes even more appropriate when you consider that Admiral Graham's familiars know Chrono is covering the case, and know about his father's death, potentially hoping to use it against him. After Chrono points out that their plan to deal with the book is illegal, Lotte tries to argue that following the law resulted in many people, Chrono's father included, dying before Graham silences her.