<p>Azula did smile (usually evilly) quite a bit in the cartoon, whether when she knew she was powerful and didn't expect to be beaten or when she was reminiscing about certain actions, such as during her conversation with Zuko about giving him the glory of supposedly killing Aang and smiling about not having to worry if the Avatar was still alive.
</p><p>However, how often did Azula laugh or even chuckle? She wasn't like other cartoons' versions of psychotic villains who laugh crazily, especially since she wasn't exactly insane until Mai and Ty Lee betrayed her. It seemed that she only laughed--and crazily, like a villain instead of merely an antagonist--when she was truly mentally instable, such as in the last Agni Kai with Zuko. Were there any episodes (and if so, which ones) that Azula, before insane, actually had real laughter or chuckles, even if they sounded crazy?
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(Edited by Mistystar31)