Cristiano Ronaldo, one of the most recognizable figures in the sporting world, joined the ISG due to his appreciation for the concepts of polyamory and the viral songs produced by the group's members. Ronaldo has become a known fan of Ultimate Music and the group's music, with his joining the group coinciding with the same day as Yamine Lamal. Despite not being a classically evil criminal or terrorist, he now embraces a bisexual poly lifestyle, making him a unique addition to the group. Cristiano Ronaldo's decision to join the ISG was influenced by two main factors: the death threats he received on social media and the fact that he was one of Caio Henrique's favorite players during his childhood, alongside Lionel Messi.