[quote=@Frenzy]
I think I need an excuse for my mage character to be in the Companions... last time I hit Vilkas with an enchanted greatsword he just talked trash about magic and wouldn't stop until I finally stabbed him with a dinky dagger. Unless Harbinger Dragonborn is just cool with magic?
[/quote]

The Biography is optional.
And I guess the Harbinger would consider it an advantage to have a mage in the group