I've noticed the enbies all look the same, excluding the aros, agens, and aces.
Neo-90s androgynous femboys with flat chests and no muscle tone. Hair like a teen heart-throb, sometimes very rarely a face full of makeup.
Taking also into consideration, the majority of enbies at the start of the craze were women, and gradually men started to get into it, either out of guilt or because they are transgender.
Age range is usually 15 to 19, rarely between 13 and 15, and few go on to be in their 20s.
9 times out of 10 they will do their best to look like a cartoon character, change their name, and "deadname". Majority of the time they will "dissociate", meaning they don't like the character anymore(usually because of tumblr rumors the artist or director is a pedo or homophobe), and will kill their blog, whore another url, and change their name to accomodate a secondary interest.
I call it post-feminist autism disorder.
They're pretty easy to spot as well, because none of them can do web design and resort to using shitty minimalistic pixel themes. Almost like the memed up xp era of the internet but brighter and so cutesy it hurts.
You notice I excluded the A's, and that's because they are all lumped into cringey goth culture or emo culture, usually. Anything that contradicts the norm, has a heavy undertone, or is obsessed with drugs and suffering. They're sort of like enbie culture, but moreso like the predecessors, the scene girls and boys.