Turning the tides.

A devastating howl shook the sky scattering the clouds and putting an end to the blizzard that spread a blanket of frost throughout all of southern Europe. 

With the Valkyries being a great hindrance to its advancement, Fenrir decided to deal with them first before continuing toward its destination. 

The twenty nine Valkyries that came to intercepted it were reduced to twenty five, and that's when fighting wasn't the Herald's main focus. Thing were going to be different from now on.

Releasing another howl the black wolf began emitting a deep blue aura, looking as if azure flames had enveloped its body. A moment later a second head grew from the flames, no sound coming from it despite its open maw. 

The new head split off growing a body of its own. Beside the black wolf was now another one made out of deep blue fire that emitted no heat or light.