The Red Dragon, Satan

³ Then ^(A)another sign appeared in heaven: and behold, a great red ^(B)dragon having ^(C)seven heads and ^(D)ten horns, and on his heads were ^(E)seven diadems.

The Beast from the Sea

13 And the dragon stood on the sand of the ^[a]seashore.

Then I saw a ^(A)beast coming up out of the sea, having ^(B)ten horns and ^(C)seven heads, and on his horns were ^(D)ten diadems, and on his heads were ^(E)blasphemous names.