According to the description given in the YouTube video, this Oscar the Grouch Easter egg was found while some unknown Halo player was looking for jumping areas in the multiplayer map called Plaza.
It’s funny to see 343 Industries present a tribute to this iconic Sesame Street character. To be honest, Oscar was one of my favourites when I watched the show as a kid.
João is a games journalist, Senior Editor at XDA Developers. They contributed 156 articles to ICXM between 2015–2017, focused on game reviews, Windows and PC, and Xbox news: previously reported for Neowin before joining XDA Developers in 2021, where he leads coverage of Windows, Microsoft, and hardware.