Оригиналы мне достать так и не удалось, так что наверняка сказать не могу. Так что я только насчет имени Зелас Металлион уверен.
У нее, кстати, весьма милая человеческая форма. В Арайзумовском исполнении по крайней мере.
А вот сцена как Лина встретила Greater Beast Zellas Metalliom и Deep Sea Dolphin воочию в 15-й книге:
Both of girls looked like about twenty years old.
One was tall, with blond short hair, which was the color of the sun.
She didn't have a severe look, but I got an impression that she was very keen. She wore normal traveler's clothes, without any weapons.
Another girl was slender, with long straight black hair. She put on a blue dress made of expensive cloths, and wore some decent, well-designed jewelries.
"Who are you?" Gourry asked.
"We are ... kind of ushers," the girl with black hair answered.
"By the way, who were those girls?" Mephy said. "I felt that they were very powerful."
"Oh, Mephy", Mirgazia said, suprising. "Don't you know who they were?"
"No. Sir, do you know?"
"I don't know, but I think that they were Greater Beast Zellas Metalliom and Deep Sea Dolphin."
Mephy and I were terribly shocked.
"... Ze...! ... Ze...!"
"... Do...! ... Do...!"
"I felt that both of them were more powerful than Xelloss. If I imagine the name of two Mazoku who are more powerful than Xelloss, and can appear in this world at the same time, there is no one except those two Mazoku sub-lords."
Aidhen, и не говори. Я может тоже неправ насчет титула ейного