The group was born from a casting call for teenage musicians between the ages of 12 and 16 in the Santiago Compostela area to form a rock band to accompany Fer, the 13-year-old drummer.
From that casting call, Nube (bass), Tito (vocals), Hugo (keyboards), Andrew (guitar), and Adrián (guitar), the oldest member of the group, were selected.
The “Last Frontier” was formed to once again establish rock bands.