Analysis of information sources in references of the Wikipedia article "Monster High" in English language version.
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: CS1 maint: postscript (link)Monster High dolls debuted in July 2010 and were made by Mattel until 2018.
The author of this article incorrectly put out the date as "31 December 099", however in reading through the article's main body, look out for "Friday Night Frights movie"(2012) and "Ever After High" (which released in 2013); hence the source date indicated is in assumption that the body itself depicts enough justification.
This film is tied directly to the Mattel toyline that exploded in 2010 and became a billion dollar franchise.[dead link]
Here, you'll find an overview of all Monster High Dolls, with a total of 756 releases.
A recent visit to Hamleys' new dolls area turned up [...] glow-in-the-dark Bratzillaz (a brazen MGA fast-follow of the huge Mattel Monster High) [...]