(as) black as thunder

Full of rage or hostility, likened to the black clouds that accompany thunderstorms. When I looked up, his face was as black as thunder, and I knew that I was in trouble.

Common Names:

Name	Pronounced	Usage
HjÖRdÍS	-	Ancient Scandinavian, Icelandic
Donatienne	-	French
Titus	TI-tuws (Ancient Roman), TIE-təs (English)	Ancient Roman, English, Biblical, Biblical Latin
Terence	['terəns]
Voski	-	Armenian
Dimitra	-	Greek