Draw your Avatar: The Last Airbender OC (or make a new one), post the drawing on tumblr with the name of the OC and a little information about them and tag the post ‘#oc promothon’ and ‘#charlesoberonn’
I’ll reblog every single post to my followers and then at the end of the promothon, July 1st, 2018, I’ll make a large post with every OC, including my Top 5 favorites and honorable (pun unintended) mentions.
I’m looking forward to seeing all of your characters.
Good luck!
Question: do you count anything from the Legend of Korra era?
Your OC can be from any era and any continuity, including a fan-made setting.
my-many-muse-rp-blog 