. . . "16"^^ . . . . . . "Holt Hyde is the extreme counterpart of Jackson Jekyll and a supporting character in Monster High."@en . "Holt Hyde is a 2010-introduced and all-around character. Due to his mother being of the Jekyll/Hyde lineage, he has a human alter ego by the name of Jackson Jekyll. Holt himself is a mixture of the Hyde-condition and a fire elemental, making him much more willing to break the rules and shirk responsibilities than his counterpart. He and Jackson do not get along very well because of this, but they do care for each other. Holt is an enthusiastic and popular DJ around New Salem and is often asked to take care of the music when his fellow students have another party."@en . . . . . "--05-30"^^ . . . . "Holt Hyde"@en . . . . . . . . . . . "I'm down with all the monsters that love my music."@en . "Holt Hyde is the extreme counterpart of Jackson Jekyll and a supporting character in Monster High."@en . . . . . "Holt Hyde"@en . . . "Holt Hyde is a 2010-introduced and all-around character. Due to his mother being of the Jekyll/Hyde lineage, he has a human alter ego by the name of Jackson Jekyll. Holt himself is a mixture of the Hyde-condition and a fire elemental, making him much more willing to break the rules and shirk responsibilities than his counterpart. He and Jackson do not get along very well because of this, but they do care for each other. Holt is an enthusiastic and popular DJ around New Salem and is often asked to take care of the music when his fellow students have another party."@en . . . .