God created Lucifer. Lucifer was God's cherished angel and was in charge of the Praise and Worship in Heaven. Until Lucifer rose up and wanted to take God's Throne and become God himself. He got one third of the angels in heaven to rebel against God and God cast him and the angels that followed him out of heaven. Then he became satan and his followers demons. Isaiah 14:1-21
he was an angle and God told him to bow to Adam and he said "no i will not bow to this man becouse i am made of light and he is made of mud" so God kicked him out of heaven and then he came back to Adam and Eve and told them to eat from the tree that God told them not to eat from. and they ate it and God said he will send them to earth where they must learn things. and until this very day the Devil comes to u and makesvu do bad things. thats all i know.
Satan was an arch angel, one of the highest angels in heaven, he created beautiful music, and at that time was called Lucifer. Lucifer became prideful, and thought that he was better than God, so he turned on him, and took one third (or two thirds, I can't remember) of the angels with him, and they became demons. Lucifer took the name Satan or the devil, whatever you want to call him, and then tempted Adam and Eve....and they gave in, and now we have to world today.....
Satan was created as a holy angel. Isaiah 14:12 possibly gives Satan's pre-fall name as Lucifer. Ezekiel 28:12-14 describes Satan as having been created a cherubim, apparently the highest created angel. He became arrogant in his beauty and status and decided he wanted to sit on a throne above that of God (Isaiah 14:13-14; Ezekiel 28:15; 1 Timothy 3:6). Satan's pride led to his fall. Notice the many "I will" statements in Isaiah 14:12-15. Because of his sin, God barred Satan from heaven. Even though he was cast out of heaven, he still seeks to elevate his throne above God. He counterfeits all that God does, hoping to gain the worship of the world and encourage opposition to God's kingdom. Satan is the ultimate source behind every false cult and world religion. Satan will do anything and everything in his power to oppose God and those who follow God. However, Satan's destiny is sealed-an eternity in the lake of fire (Revelation 20:10).http://www.gotquestions.org/who-Satan.html
He was created by God. His name was Lucifer. He was the music leader. He was kicked out of heaven for trying to take God's place. Have you ever noticed how violent music is today? That is one of his greatest talents: Leading the music that badly influences people.