Question:  The Walt Disney Company acquired what comic company that has fictional supervillain, that is a foe of the Avengers and the X-Men?

Context paragraphs:
Viper (Madame Hydra): Viper (real name Ophelia Sarkissian, formerly known as Madame Hydra) is a fictional supervillain appearing in American comic books published by Marvel Comics.  She is a foe of the Avengers and the X-Men.

The Walt Disney Company France: The Walt Disney Company France, formerly Buena Vista International France, is one of The Walt Disney Company's international divisions and also European divisions.  The Walt Disney Company France is headquartered in Paris, the capital of France.  The company owns and operates French versions of Disney Channel, Disney XD, Playhouse Disney, and Disney Cinemagic (which became Disney Cinema in May of 2015) .  Jean-François Camilleri is head of the company.  The Walt Disney Company France also produces content as well with other media companies.

Walt Disney World Swan: The Walt Disney World Swan is a resort hotel designed by architect Michael Graves located between Epcot and Disney's Hollywood Studios behind Disney's BoardWalk Resort and across from its sister resort, the Walt Disney World Dolphin.  The Swan, which opened January 13, 1990 on Disney property, is a joint venture between the Walt Disney Company, Tishman Hotel Corporation, MetLife and Starwood Hotels and Resorts.  The land the resort occupies is owned by the Walt Disney Company, while the buildings themselves are leased by Disney to the Tishman Hotel Corporation and MetLife and operated by Starwood Hotels & Resorts Worldwide under the Westin brand.  The Walt Disney World Swan and Dolphin are a part of the Walt Disney Collection of resorts, because of this they are Disney branded and guests of the resort have access to special Disney benefits available to Disney Resort Hotel guests only.

Morgan le Fay (Marvel Comics): Morgan le Fay is a fictional supervillain appearing in American comic books published by Marvel Comics.  The character, created by Stan Lee and Joe Maneely, is loosely based on the Morgan le Fay of Arthurian legend.  In this version of the character, she is the half-faerie half-sister of the mythic Arthur.  Her elven heritage granted her immortality, and she used this time to master the mystic arts.  She occasionally tries to take over the world.  She has been an opponent of The Avengers, and in the 1970s, she was the major villain in the original Spider-Woman comic, and was opposed by a reincarnation of her "ancient foe" Magnus.  She is a former lover of Doctor Doom, and was a member of the Darkholders for a time.

Marvel Comics: Marvel Comics is the common name and primary imprint of Marvel Worldwide Inc., formerly Marvel Publishing, Inc. and Marvel Comics Group, a publisher of comic books and related media.  In 2009, The Walt Disney Company acquired Marvel Entertainment, Marvel Worldwide's parent company.

The Walt Disney Company Italy: The Walt Disney Company Italia S.r.l. (formerly called The Walt Disney Company Italia S.p.A) is The Walt Disney Company's Italian division and one of The Walt Disney Company's European divisions.  The company was founded on 8 May 1938 as Creazioni Walt Disney S.A.I.  The company owns and operates Disney Channel Italy, Disney in English, and more.  Comics are also published by the company as well.

Walt Disney World Dolphin: The Walt Disney World Dolphin is a resort hotel designed by architect Michael Graves located between Epcot and Disney's Hollywood Studios in the Walt Disney World Resort in Bay Lake, Florida, next to Disney's BoardWalk Resort area.  It opened on June 1, 1990 and is joined to its sister hotel, the Walt Disney World Swan (also designed by Graves) by a palm-tree lined covered walkway crossing a lagoon.  The Walt Disney World Swan and Dolphin is a joint venture between the Walt Disney Company, Tishman Hotel Corporation, MetLife and Starwood Hotels and Resorts.  The land the resort occupies is owned by the Walt Disney Company, while the buildings themselves are leased by Disney to the Tishman Hotel Corporation and MetLife but operated by Starwood Hotels & Resorts Worldwide under the Sheraton Hotels brand.  The Walt Disney World Swan and Dolphin are a part of the Walt Disney Collection of resorts; because of this they are Disney branded and guests of the resort have access to special Disney benefits available to Disney Resort Hotel guests only.

Serpent (comics): Serpent (Cul Borson) is a fictional supervillain appearing in American comic books published by Marvel Comics.  Usually depicted as a foe of Odin and Thor, the Serpent has also come into conflict with the Avengers.

Emma Frost: Emma Grace Frost is a fictional character appearing in American comic books published by Marvel Comics, most commonly in association with the X-Men.  The character first appeared in "Uncanny X-Men" #129 (January 1980), and was created by writer Chris Claremont and artist/co-writer John Byrne.  Emma Frost, also known as the White Queen, has evolved from a supervillain and foe of the X-Men, to becoming a superhero and one of the X-Men's most central members and leaders until the events of "Inhumans vs. X-Men".

Disney Comics: Disney Comics was a comic book publishing company operated by The Walt Disney Company which ran from 1990 to 1993.  It was connected with W. D. Publications, Inc., which was a subsidiary of The Walt Disney Company that published "Disney Comics" during that time span.  W. D. Publications, Inc. created Disney Comics in 1990 so that The Walt Disney Company would not have to rely on outside publishers such as Gladstone Publishing.  In the USA, Disney only licensed their comic books to other publishers prior to 1990.  Since the demise of the Disney Comics line, Disney has licensed out their properties to various US comics publishers, while continuing to publish comics in the since-defunct magazines "Disney Adventures" and "Disney Adventures Comic Zone", as well as numerous book projects, and has reentered the periodical comics market through their 2009 purchase of Marvel Entertainment.  Marvel and Disney Publishing began jointly publishing "Disney/Pixar Presents" magazine in May 2011 but did not revive the Disney Comics imprint as Boom!  Studios would continue to publish classic Disney character comics.

Supporting paragraphs: Viper (Madame Hydra) Marvel Comics
Answer: Marvel Comics