He pretty much had a normal childhood till his 16th birthday when everything went south.

The Northern Empire which ruled by the Great Emperor wages war against all of the Kingdom amd Empires around the nation. It was a devastating war which killed nearly fifty million people both civilian and soldier.

He saw how the soldiers of the Northern Empire killed his entire family, his entire village. The Empire of Solosar fell so does a couple nations. Couple of days passed since the war, a new nation arise from the fallen land, The Fallen... Kingdom...

He continue to grew having alot of hatred on the Northern Empire and swore to destroy it. He practiced day by day non stop. One of the Five Fallen Order saw him and invited him to join the army.

A couple more years passed he was now 28. He challenged one of the Fallen Order to take his place as one of the Knights. They fought for three days and three knights without rest.

He succeeded at rising to the position.

For the "Failure" Title part:

Once he risen as one of the fallen knight. All of the nationa that fallen or devastated by the Northern Empire made an alliance and launch a full blow conquest. The progess was extremely slow but successful.

As the Northern Empire continue to fell to its capital. Cameloth charged in with the amount of confidence and hatred he has... But that was a huge flaw...

Due to him and the armies charging without a plan and backup/plan and thinking its a direct win... Till messenger came  telling "All of the nations are in rubbles!" He brought all of the Soldiers and even the Guards leaving the other nations and his own nation vulnerable... He taught it was a good idea to bring every power in one direct attack for a guranteed win.

As panick was immediate from their faces. The northern empire soldiers immediately rushed from all sides killing them on their distress. Nearly three million out of seven million soldiers was killed. As all of the sodiers fell back in a such a rate all of them lost morale and surrenders.

Cameloth came back with heavy injuries. The other Fallen Order and the King looks at him at called him a Failure blaming him for everything. As the war continue to turn around against the nations all of them wasn't spared like before.

 

Years passed since the humiliating defeat.

He continue training and fought countless beast just to get stronger and continue learning to not repeat the mistakes he had done. His new sword was forge by a meteorite that fell from a dying star. 

He continue staring down north. Reminiscing the past and will not fail again.

Cameloth, The Failure