You guys are kidding, right? Aayla pwns, she beat Aurra Sing and survived a duel with General Grievous and stood up to Quinlan Vos, even when he was trying to kill her, and didn't do to terrible. She beats Mace for sure.
Of course I'm serious! grievous nearly killed Mace, Mace never beat Quinlan, as Sorgo always said it was a tie! Obsession is full of bs. Seriously, Aayla is so underrated on this site, she would have pwnd those Clones except she was distracted by the bird crying and also she thought they were on her side. She'd have kicked Sidious's ass, of course she'd beat Mace Windu.
Mace beat General Grievous in LOE, and Aayla couldn't even stand up to him when she had K'Kruhk, KI-Adi-Mundi, that other Cerean, and Shaak Ti with her. I think that Aayla would win
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"Today was good. Today was fun. Tomorrow is another one." -Dr. Seuss
Your argument is completely unfounded. When did Grievous nearly kill Mace? Sorgo is usually right, so I'll go with him; then again, Mace wasn't trying to kill Quinlan anyways. Stating that a source is full of bullshit is only allowed if the source really is bullshit, like if I tried to use a fanfic or a non-canon source. However, Obsession is NOT bullshit, unless you care to prove your reasoning.
Aayla would have been ANNIHILATED by Sidious. She survived Geonosis, sure, but so did Tiin, Kolar, and Fisto. They died right quick.
And duh, that was the entire point of Order 66. She thought they were her teammates, and so when they fired, she was not prepared to fight them. They also outnumbered her vastly; if she had killed those that killed her, she would have been killed by the rest of the army.