Fighting, Honour and Valhalla || Vikings x Originals x TVD Fic

Thorfinn was an orphan that dreamed. He had ambitions and thoughts of greatness. He didn't know his father but he remembered his mother and she would often tell him how his father was the most handsome and kind man that she had ever seen, she used to think that the light danced around him when he smiled. When his mother died he taken in from a young age by his mothers distant cousin, Ragnar Lothbrok. Thorfinn is enamoured with the daughter of a wealthy landowner but with no money and nothing to offer he must fight and craft his legend, and Ragnars planned trip to the west is just the way to do that. This is a Vikings x Originals x TVD crossover. But i won't be limiting it to just that. The malacor doesn't exist and so there will be numerous other supernatural entities.