Angry Video Game Nerd Wiki:Verifiability

Content that is posted on canon articles must be verifiable. In other words, all information treated as fact on this site must be able to be supported by a reliable, published source. In order to guarantee the accuracy of information on, encyclopedic references must be used where it would be logical to do so. To avoid difficulties associated with readability, only information that has been challenged or is likely to be challenged, such as quotations, require citations.

Reference templates

 * Cite web — Used to reference information obtained from online material and publications.

Unreferenced assertions
Editors who encounter assertions in canon articles that are dubious in accuracy and have not been sourced should add Source needed at the end of the sentence or paragraph in doubt.