That depends on the traditions of the culture.
Not literaly, but he is symbolized as a dragon (among other things, such as a serpent) in The Bible (especially in Revelation). (Rev 12:9; 13:2; 20:2)
No. Komodo dragons are real animals, and members of the lizard family. Dragons are fictitious creatures.
No, komodo dragons do not own pets. Especially no dragons. Dragons are really hard pets and komodo dragons know. Yet they might be related to the ancient stories about dragons...
No. Dragons, which are reptiles, are in no way related to phoenixes, which are birds. Phoenixes are classified as 'pseudo-dragons', meaning false dragon. Pseudo-dragons are usually mistaken for dragons, as the phoenix might be, because it is a creature of fire. Other psuedo-dragons include basilisks, cockatrices, sea serpents, and komodo dragons.
see related link, it has a lot of games with dragons
No.
No. There is no such animal as a devil shark.
no. the number 666 is generally related with the Devil.
Jesus is NOT God's Son and part of the Trinity. He is eternal. Satan [the devil] is a fallen angel. He was created by God.
no
"Selling your soul to the Devil"
yes distant but they are
In the Bible, "the great dragon" is Satan the Devil. (Revelation 12:9) He is not a literal dragon, but is described as such to help us to understand his ferociousness. Of course, there are no literal dragons, because dragons are simply mythical creatures found in folklore.