Anomalyic
Anomalyic is a gender identity for those who want to be perceived as something beyond human, non-human, or "anomalous" in nature, and for other's perception of them to be full of uncertainty or as to whether or not they can clearly be defined as human. A desire to have their identity be so shrouded in mystery or be so cryptic that it's unclear if they're truly from this standard plane of existence.
Anomalyic individuals typically have an urge to confuse people and get satisfaction from the idea of not fitting other people’s idea of binary gender.
Anomalyic also feels genderless or neutral, but is not quite as complete where one would use agender or demigender, however it can coincide with these identities.
Anomalyic was made with fluid or fluctuating gender(s) in mind, and can feel fleeting, like it disappears and reappears at times, or gets overshadowed by other genders. However, people with a static gender identity can still use this term.
Those who are anomalyic typically experience strong gender euphoria when they think about or achieve "confusion" from other people. On the other hand, one might even feel dysphoric when they don't achieve it, but this term is not exclusive to those who experience dysphoria.