I think Athena would win, because since she is the mother to Sarabi, and sarabi is a tough bitch putting up with scar like that, so i am thinking she got her spunk from Athena. Plus, Athena looks better built than Azola HOWEVER!! Azola is from the other side of town. She has the skills, and since she is an outsider, she *like many others im sure* are pretty damn aggressive, and will infact fight. Its a tough call really, but I think if everything falls right, Athena would win. If Athena screws up, Azola will pick it up for sure and take advantage of it.
*sorry for the length, im running off of the movies and char descriptions, not knowing the ENTIRE story x)*
lolher "nuttyness" laid dormant while she was a child (growing up in a very abusive place, and having a mind of her own((wanting revenge and no accepting her place.felt she deserved more))) and then her mom died. that pushed her over the edge, a few more things followed. bada bing bada boom.