Evil didn't evolve.
Isaiah, 45:5 I am the Lord, and there is none else, there is no God beside me: I girded thee, though thou hast not known me:
6 That they may know from the rising of the sun, and from the west, that there is none beside me. I am the Lord, and there is none else.
7 I form the light, and create darkness: I make peace, and create evil: I the Lord do all these things.
The new testament tells us clearly in several places that Christ created everthing.
Genesis tells us there was evil when it speaks of the tree of knowledge of good and evil.
The potential for evil always existed in Gods creation.
Satan was not created evil, contrary to calvinist delusion. He, had the option to choose God or reject him as do we.
Ezekiel 28:12-19
12 Son of man, take up a lamentation upon the king of Tyrus, and say unto him, Thus saith the Lord God; Thou sealest up the sum, full of wisdom, and perfect in beauty.
13 Thou hast been in Eden the garden of God; every precious stone was thy covering, the sardius, topaz, and the diamond, the beryl, the onyx, and the jasper, the sapphire, the emerald, and the carbuncle, and gold: the workmanship of thy tabrets and of thy pipes was prepared in thee in the day that thou wast created.
14 Thou art the anointed cherub that covereth; and I have set thee so: thou wast upon the holy mountain of God; thou hast walked up and down in the midst of the stones of fire.
15 Thou wast perfect in thy ways from the day that thou wast created, till iniquity was found in thee.
16 By the multitude of thy merchandise they have filled the midst of thee with violence, and thou hast sinned: therefore I will cast thee as profane out of the mountain of God: and I will destroy thee, O covering cherub, from the midst of the stones of fire.
17 Thine heart was lifted up because of thy beauty, thou hast corrupted thy wisdom by reason of thy brightness: I will cast thee to the ground, I will lay thee before kings, that they may behold thee.
18 Thou hast defiled thy sanctuaries by the multitude of thine iniquities, by the iniquity of thy traffick; therefore will I bring forth a fire from the midst of thee, it shall devour thee, and I will bring thee to ashes upon the earth in the sight of all them that behold thee.
19 All they that know thee among the people shall be astonished at thee: thou shalt be a terror, and never shalt thou be any more.
John, 8:44
44 Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
God defends us. He does not need us to defend Him. He has made it simple for us to becomes brothers of His Son. We must accept the free gift of His Sons death in our stead. We must place our faith in His promise. We are strangers here and know our home, our true life awaits on another plain. We have faith that in His time we will arrive home and enter into His rest.
This is the reason for that sense of not fitting in here. That longing for home. The sense there is something else going on yet we don't see it with our eyes.
God made it all. He doesn't make excuses. He made the potential for evil, but it is Satan, the angels that followed him and humans that carry it out.