Mainly this is based off a fanifc idea of mine, where a Threehorn toughness contest comes along and a boy, Alfred, doesn't think Cera will do well because she's a girl and doubts her a lot (at least at first).
While that's just a fanfic, do you think that LBT should ever have one where its'addressed or should they just stick with racism/speciesism?
LBT has brought up racism already. It's not beyond the realm of possibility. I think they have a lot of potential of having someone try and put down Cera and her tomboyishness and address sexism that way.