Listen to Immortals (Big Hero 6) Originally Performed By Fall Out Boy online. Immortals (Big Hero 6) Originally Performed By Fall Out Boy is an English language song and is sung by DJ MixMasters. Immortals (Big Hero 6) Originally Performed By Fall Out Boy, from the album Chart Ringtones #39, was released in the year 2015. The duration of the song is 0:28. Download English songs online from JioSaavn.