Thurisaz : Giant

Runen - ThurisazA rune of negative change, contemplation and conflict. Synonymous with the hammer of Thor, this rune represents: trolls, demons, giants and male power. Strength may be found by observing the past and future. As Thor was the Norse God of strength other key meanings of this rune are: security, protection and possibly good news.

Reversed

Thorn (th) as a thorn bush can indicate dangers of a smaller less significant kind. However reversed this rune can indicate unfavourable news or a sense of feeling vulnerable.