On this wiki, both American, and British English spelling variants are allowed. Please refrain from changing British spelling variants to American equivalents, as such a change is considered to be redundant. Before you change the spelling of any word on an article, I advise you to use Google, Bing or any other search engine to look up if the word is actually misspelled before modifying it. Thank you.
Hi, welcome to Sword Art Online Wiki! Thanks for your edit to the Sword Art Online Progressive Volume 02 page.
For starters, here are a few common mistakes that new users make: both British English and American English are fine on this wikia, so do not change one for the other redundantly; only official content from sources like the light novel, anime and manga are allowed on this wikia. Also, please try to reference any facts, as they may be removed for being considered speculation otherwise.
Here are some helpful links if you have any questions: