- Pronouns
- He/They
this is why you see disclaimers proclaiming that the "special features are unrated" on various DVDs and Blu-Rays. (for reference, the base game is rated E10+ for fantasy violence and mild language.)
dealing with saltier elements in development materials is a fairly common thing. those recent Sonic 2 documents have an image of Sonic smoking a cigarette, for example. and one of the reasons the Atari 50 collection has a teen rating is because of the developers casually bringing up the usage of drugs at the Atari offices.