Today at the SAO & GGO Summer Festival panel at Anime Expo 2018, a new trailer and visual, along with new staff news, were released about the upcoming series, Sword Art Online Alicization.
Check out the new PV here:
And the new, amazing visual here:
It has also been mentioned that the whole light novel story arc will be animated. This arc will be the longest arc so far of Sword Art Online, and will contain heavier moments than previous seasons.
Sword Art Online Alicization will being airing in October 2018.
More staff news will be released as the panel continues, so stay tuned!