Umbriel is a shadow entity taken humanoid form with a quiet but social presence they provide a different aspect to things/opinions.

Despite that Umbriel's anatomy is akin to a regular human but they can change their lower anatomy between and female if they wanted to, but prefferably they take a woman's silhouette.

Umbriel has many things that make them quite unique like their age which is unkown, hides their eyes when comfortable, the archaic way of speak and ofcourse their properties.