2 Metaphors for demeanor

The man's demeanor was a combination of abjectness and hostility.

But he never let no grim Troubles git much holt on him, Kep' his spirits jest like wine, Bubblin' up an' "feelin' fine!" "Feelin' fine"I hope he'll stay All his three score that-a-way, Lettin' his demeanor be Sech as you could have or me Ef we tried, an' went along

2 Metaphors for  demeanor