[Kristoffer O]

Truper: Odin was a god of the dead. He collects dead warriors from the battle field and has a place for dead warriors to live. He also hanged himself to gain magical knowledge (thus his name hangatyr/hangadrott - the hanged god/king). Apart from being a god of the dead he is a god of wisdom, magic, poetry, berserker fury, war and rulership. He studied Seidhr and forbid the other aesir to practice it as it would make them 'girlish'.

Wautan and others: Norse mythos is quite incoherent. There are three categories of gods. Aesir, vanir and giants. They are rather interchangeable. When a god is evil or wicked he is a giant. When a giantess (skade) marries an aesir she is called a god.

Gullveig is also another name for Angerboda, the hag of the iron wood, mother of monsters (Fenrer etc).

Skuld was one of the norns. I haven't heard any reference to her as a valkyrie, but it is not improbable that she was called valkyrie at times.

The reason the asynja is given air magic is because we have given vanheim air magic and wanted to make her a pretender with the same magic as her nation uses.

The magic of vanheim is actually not appopriate mythologiacally. Vanir were gods of fertility and nature. Frey, Freya and Njord were vanir. The aesir that replaced most of the vanir were less 'primitive' and had roles as gods of war, rulership etc.