Rodan from Godzilla King of the Monsters, also called the fire demon, servant of King Ghidora the monster zero, Rodan roars to communicate but does not speak (since he is not human)

King Ghidora, the three-headed golden dragon, with two things and a pair of wings, is giant, does not speak (since he is a dragon) but roars to communicate, does not love and never will

he is King Neo Metal Sonic, there are not many things to say about him, he is strict, he likes to give orders and he doesn't like affection very much (if he tells you he will kill you he is joking) :)