Dreams.

Actually, I thought the opposite. When I saw that Google suggested this image along with the original, I decided that it should become public domain; it's quite beautiful...

nvm just find out u r a girl...

In reality, it's funny because this character was initially presented in this way (in full, very imposing black armor with a closed helmet and a low, gruff voice) to create intrigue about their gender. Although it didn't fool me (and I'm not sure it fooled anyone), it was still an interesting approach.