But after almost dying in the start of the Correcttale even half of his soul was destroyed but was fix with part's of the soul of freedom then became bonded to Correct!sans. After somewhat of a long talk error404 became friend with Fatal404 and would hang around him for a long time.
so they talked and got to know a little bit about each other like what he is doing and his mission. the deal was if Fatal404 spared him he would help him in return.After a second of thinking he agreed to help him. before Fatal404 could kill him Error404 asked to make him a deal.
