Solidus

[Michiko]

A being of [unimaginable] [reckoning].

Is known to be intimidatingly hairy.
Tends to be profoundly loud.

These sort of people also get too into video games.

Go crazy for technically wet beings.
Cannot enjoy the small things in life without pointing out the stupidity of it, at times.

Tall and solid.

Funny.
[Trusting].
And again...LOUD.

[Becky]

A curve in a graph of the temperature and composition of a mixture, below which the substance is entirely solid.

[Merna]

a gold coin from the ancient Roman empire :