Board Thread:Theories/@comment-26114137-20180804011001/@comment-1327106-20181225052002

The Female Titan is referred to as the "Female Titan" by the Marleyan army. Though the people of the Wall likely called it that solely because of its appearance, Marley has possessed seven of the nine Titans for decades and would be well positioned to know how often one of them looks female.

If they call it the Female Titan, it must be because having a female appearance is integral to the Titan itself.

As far as the Founding Titan goes, most fans consider Titans male be default, even though they technically have no gender under the assumption that "no breasts = male".

When we look at this image of Karl Fritz's Titan, it does not have breasts so most people would assume it's male.



Frieda's Titan does not have this issue. Also, even if you did not see its chest and saw its face alone, you'd likely argue her Titan was female from the hair and the way the face is shaped.



Finally, while we can't see the chest of Uri's Titan, I'd argue that the facial structure is more male than female.