Sailor Moon's original '90s anime adaptation may be beloved, but it also introduced plot holes that still confuse fans today.

The strongest heroes and villains in Sailor Moon have death, darkness, and destruction-based attacks and abilities.

There’s even a Sailor Scout, Pluto, whose job is guarding the Space-time Door, and who can manipulate time but risks her own well-being if she does so, as it’s forbidden. However, other ...