OT and all..

Well, one thing I've literally learned from the BI demo, is that when great warriors went berserk, they started shining bright, usually in a semi-New Year's Eve spectacle kind of fashion, and their enemies were all very impressed. Must've been very practical when fighting at night:

Hallgrim:
"Odin's Testicles! Now where did Ragnar go? It's impossible to see a single.."

# SHINE! #

Hallgrim:
"Oh, there he is."