One I've thought through entirely too much. Galaxia being a Saiyan.
"but I want more power. Stronger power."
Sailor Galaxia was born on a planet she referred to as "trash" and wandered alone and miserable for an unknown amount of time before discovering that she had the power of a Sailor Senshi. That power alone was not good enough for her, though: she had to have the strongest power in the galaxy, and so she left her home planet.
All well and good, until you get into the "why."
The Saiyans are a warrior race who pride themselves on their strength. Galaxia was most likely treated as low-class garbage due to being rather weak in her childhood. It's only natural she'd call a planet who's inhabitants picked on her "trash!" This explains her desire for "the Greatest Power in the Galaxy." As a means of validating her existence.
As she gained power, her demeanor changed to one not all that different from Saiyan Saga Vegeta, or other Saiyan elites.
As for her tail, she cut it off at some point, wanting to distance herself from her heritage. The same reason she ditched her star seed. To distance herself from that weak Saiyan child.
"but I want more power. Stronger power."
Sailor Galaxia was born on a planet she referred to as "trash" and wandered alone and miserable for an unknown amount of time before discovering that she had the power of a Sailor Senshi. That power alone was not good enough for her, though: she had to have the strongest power in the galaxy, and so she left her home planet.
All well and good, until you get into the "why."
The Saiyans are a warrior race who pride themselves on their strength. Galaxia was most likely treated as low-class garbage due to being rather weak in her childhood. It's only natural she'd call a planet who's inhabitants picked on her "trash!" This explains her desire for "the Greatest Power in the Galaxy." As a means of validating her existence.
As she gained power, her demeanor changed to one not all that different from Saiyan Saga Vegeta, or other Saiyan elites.
As for her tail, she cut it off at some point, wanting to distance herself from her heritage. The same reason she ditched her star seed. To distance herself from that weak Saiyan child.