These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Genius Bonus: The seven-digit code which triggers each henshin sequence is the number of titles released by Magnetic Video Corporation (427) followed by the year Magnetic started releasing movies on videocassette (1977).