2019: Strange Love and Everything Opposite Alex Gaskarth grew up a fan of
Blink-182, and his group, All Time Low, eventually toured with the band on its 2016
California Tour. Mark Hoppus, the band's bassist, had become friends with Gaskarth over the years and the two had always spoken about collaborating at some point. Following completion of the
California tour dates in 2017, Hoppus fell into a depression, and re-entered the studio hoping to record with artists he had always wanted to work with. He called Gaskarth first, and the two ended up writing several songs in the first sessions together. The project, Simple Creatures, was announced in January 2019, with the lead single "Drug". The duo also announced a four date tour of the US and UK during March and April 2019, alongside two music festivals in Europe during Summer 2019. In April 2019, shortly after the release of their
Strange Love EP, the band confirmed in an interview that they have a second EP and a debut album ready to release in the near future. On June 12, 2019, the band released "Special". Later that day, Gaskarth confirmed that it will be off an upcoming EP. The band later released a video for "Special", and announced their second EP,
Everything Opposite, which was released on October 11, 2019.
2020: Scrapped album and hiatus Despite teasing an album release for 2020, In 2025, when asked by
Rolling Stone Australia if there is a future for the project, Gaskarth said: ==Musical style and influences==