[2] In October 2010, it was announced that vocalist Richard Sjunneson would not take part of the rest of the We Rule the Night tour to spend more time with his family, but a couple of days after he announced the break was permanent, that he left Sonic Syndicate due to creative differences.

[citation needed] On 22 December 2010, Richard revealed on his blog that the band would be releasing two brand-new songs in January.

[6] On 18 January 2011, the band announced the title of the two new songs for the Nightmareland EP: "Green Eyed Demon" and "Pathfinder".

On the same day, it was revealed that the recording took place in The Abyss studio (same studio Sonic Syndicate recorded Only Inhuman, Love and Other Disasters and Burn This City) in Pärlby, Sweden with producer Jonas Kjellgren (same producer Sonic Syndicate used for Only Inhuman, Love and Other Disasters and Burn This City).

[8] On 16 February 2011, the band released a video on their YouTube page including a preview of two tracks of the upcoming EP.

They also revealed that Jonas Kjellgren also would be producing the album and that The Unguided had signed a deal with Despotz Records to release and distribute it.

[12] On 6 June 2011 it was revealed that the second The Unguided concert would be on 26 July 2011 at the annual Grand Rock event at their hometown Falkenberg, Sweden.

[citation needed] On 25 June 2011, Richard announced that The Unguided would not be able to perform any songs from Sonic Syndicate due to contractual reasons.

[14] Richard Sjunnesson included the following statement about the situation on his blog: I know this comes as a disappointment to a lot of you who were looking forward to hearing Sonic Syndicate songs with the original singer setup but it's totally out of our hands.

[16] Richard had already announced on his blog that the album would include a cover song; on 8 October, it was revealed to be "Tankens Mirakel" by the Swedish EBM duo Spark.

[citation needed] On 21 December 2012, The Unguided independently released the two-track EP InvaZion, featuring the tracks "Singularity" and "Eye of the Thylacine.".

Fragile Immortality takes on old Sonic Syndicate lyrical themes, such as the tracks "Unguided Entity" and "Only Human."

Between 30 October 2015 and 27 November 2015, The Unguided posted a three-part series of studio vlogs detailing the band's work on an upcoming album.

Multiple pre-order bundles for Europe include combinations of the album, T-shirt, sleeved shirt, poster, guitar pick, and 2016 calendar.

After announcing the album, Richard Sjunnesson, the band's harsh vocalist, commented: "Sitting on the new songs, for what felt like a lifetime, and finally get to shed some light on what's to come from camp; The Unguided, is a sensation on its own.