Going by how Aaron seems to respond to criticism some times... I dunno.
(See his response to people's objections to his version of She-Hulk. Or Thor. Or Wolverine leading the X-Men...)

Based on the evidence she's supposed to be an evil version of Thor.
Hence her love for drinking and fighting (and snafflin' coo-beasties), much like how Aaron tends to write Thor himself most of the time.