Some things, Boss_Dude

First, if you want your character to look super average... then... Appearance as a high a stat seems weird. High Appearance means your Appearance is very big and important and present. You look super beautiful, super cute, super scary, super ugly, or something. Super average is just... Low Appearance :p

Second thing, pfffft, Loki's one of the most Giant Blooded of the Aesir. Not that you're guaranteed to get him, mind. <.<