File:Kirito, Alice, Asuna, Layla and Yui discussing the appearance of Underworld in Cross Edge Momentary Peace Side Story VS.png

Source: Variant Showdown. Screenshot taken from GitHub. Link: https://raw.githubusercontent.com/Matsko3/SAOVSAssets/main/Story%20(contains%20spoilers)/Side%20story/event_side_003_01.png