not obscure per say, just not common knowledge in the media sphere, yk? "donks" by felix colgrave (or any felix colgrave animation), the "private view" series & "moving parts" by spare flesh, the "ENA" series by Joel G, & the game "unison league"

This is only obscure in a mainstream sense but I've been reading a gothic fantasy series called Gormenghast about two young men living inside a city sized castle and their attempts to rebel against its obsession with tradition and social class