A special concert will be held online to celebrate the fifth anniversary of Undertale. People will be able to watch this concert through the official series YouTube channel on September 15, 2020. [Thanks, Famitsu!]
In addition to this, Fangamer is scheduled to release a new line of fifth anniversary commemorative goods and merchandise. This includes a new t-shirt designed by Toby Fox, the creator of both Deltarune and Undertale. All proceeds from t-shirt sales will be donated to the Red Feather Community Chest Movement. You can take a look at the back of the t-shirt below.
So far, only silhouettes of these items have been released. From what was shown, it looks like a hoodie, an original soundtrack, and commemorative records could potentially be part of the line-up of new Undertale goods. Fans will have more to look forward to aside from the 5th anniversary concert. Additionally, those that want to collect more Undertale goods may want to pick up the latest edition of Famitsu. It includes a special illustration in honor of the series and its anniversary.
Since the release of Undertale, Fox has gone on to create a song for Pokemon Sword and Shield. Fox also worked on Little Town Hero‘s soundtrack. Some might even remember him playing Super Smash Bros. against series creator Masahiro Sakurai.
Undertale is available for the Nintendo Switch, PlayStation 4, PlayStation Vita, and PC. The Undertale concert will be held online on September 15, 2020.