Deletion of Universe of Avatar: The Last Airbender

Comment: fails  and . Excessive plot and OR that would not be part of the series article, so it is not an acceptable spin-out. No significant coverage on the topic of the "universe" of Avatar in any reliable, third-party sources. Kudos to the nominator for learning the notability guidelines better and taking steps to correct things
Stance: delete
Cited policy: Wikipedia:Notability (WP:N||WP:WAF)