Loooooots of things have influenced Vulperra. Just a name a few: Final Fantasy IX, a french comic called De Cape et de Crocs, Mouse Guard, the Annihilation events from Marvel and world history.
Same goes for drawing style. I really love the works of André Franquin, Uderzo, Moebius, Hirohiko Araki and Eiichiro Oda. Again, this is just to name a few, and I think my drawing style has been mostly influenced by Franquin, Uderzo and those type of artist, since I read a lot of those when I was little.