Season 2 episode 4 invincible song July 8, 2019 16 32 64 128 Invincible season 2 episode 4 songs Invincible season 2 episode 4 ending song Invincible season 2 episode 4 outro song Invincible season 2 episode 4 song list Invincible season 2 episode 4 opening song Invincible season 2 episode 4 credits song Invincible season 2 comic New invincible season 2