Problem: Nightcrawler (Kurt Wagner) is a fictional superhero appearing in American comic books published by Marvel Comics, commonly in association with the X-Men. Created by writer Len Wein and artist Dave Cockrum, he debuted in the comic book Giant-Size X-Men #1 (May 1975). Nightcrawler is a member of a fictional subspecies of humanity known as mutants, who are born with superhuman abilities. Nightcrawler possesses superhuman agility, the ability to teleport, and adhesive hands and feet.

For a time, Kitty Pryde and Nightcrawler express some resentment over the X-Men's failing to contact them after their supposed deaths. Following the wedding of Captain Britain and Meggan, Excalibur disbands and Nightcrawler returns to the X-Men with Shadowcat and Colossus. Yet, as soon as they return, they face a group of impostors following Cerebro, in the guise of Professor X. Wanting to devote more time to priesthood, Nightcrawler shares team leadership with Archangel. However, his work as a priest is retconned to be an illusion; he had, in fact, never attained priesthood. He has also met his half-brothers Nils Styger, alias Abyss, and Kiwi Black. With them, Nightcrawler defeated his father Azazel, who had tried to use him as a pawn in escaping his prison. Later, Nightcrawler served as the new leader of the Uncanny X-Men team alongside Wolverine, Bishop, Psylocke, Cannonball, and Marvel Girl. In the last mission against the Foursaken, Nightcrawler took Marvel Girl, Psylocke, Bishop, and Cannonball to Central Park. He later helped Storm liberate Africa from her uncle's control. Afterwards, Professor X recruited him, along with Darwin, Havok, Marvel Girl, Warpath, and Polaris, to participate in a space mission to stop Vulcan from laying waste to the Shi'ar empire. During the battle with Vulcan, Nightcrawler helps get the injured Professor X and Darwin back to their spaceship. While there, trying to save Professor X, Lilandra sent the ship on its way back to Earth, leaving half the team behind. Kurt is still part of Professor X's team, helping Charles find Magneto before the government does, while the rest of the team search for the Morlocks.

Why did Excalibur disband?

Answer with quotes:

Problem: Maurice Robert "Mike" Gravel (; born May 13, 1930) is an American politician who was a Democratic United States Senator from Alaska from 1969 to 1981 and a candidate in the 2008 U.S. presidential election. Born and raised in Springfield, Massachusetts, by French-Canadian immigrant parents, Gravel served in the U.S. Army in West Germany, and he later graduated from the Columbia University School of General Studies. He moved to Alaska in the late 1950s, becoming a real estate developer and entering politics. He served in the Alaska House of Representatives from 1963 to 1966 and also became Speaker of the Alaska House.

Gravel "decided to become a pioneer in a faraway place," and moved to pre-statehood Alaska in August 1956, without funds or a job, looking for a place where someone without social or political connections could be a viable candidate for public office. Alaska's voting age of 19, less than most other states' 21, played a role in his decision, as did its newness and cooler climate. Broke when he arrived, he immediately found work in real estate sales until winter arrived. Gravel then was employed as a brakeman for the Alaska Railroad, working the snow-clearing train on the Anchorage-Fairbanks run. Subsequently, he opened a small real estate brokerage in Anchorage (the Territory of Alaska not requiring a license) and saved enough so as not to have to work the railroad again. Gravel joined the Anchorage Unitarian Universalist Fellowship, and continued a sporadic relationship with the movement throughout his life. Gravel married Rita Jeannette Martin, who had been Anchorage's "Miss Fur Rendezvous" of 1958, on April 29, 1959. They had two children, Martin Anthony Gravel and Lynne Denise Gravel, born c. 1960 and 1962 respectively. Meanwhile, he went to Washington, D.C. in 1957 to campaign for Alaskan statehood via the "Tennessee Plan": dressed as Paul Revere, he rode with a petition to the steps of the U.S. Capitol. Seeing Alaska as a wide-open place with no political establishment or entrenched interests, and using the slogan "Gravel, the Roadbed to Prosperity", he ran for the territorial legislature in 1958 but lost. He went on a national speaking tour concerning tax reform in 1959, sponsored by the Jaycees. He ran without avail for the City Council in Anchorage in 1960. During this time, he had become a successful real estate agent; after the 1960 election, he became a property developer in a mobile home park on the outskirts of Anchorage. A partner ran into financial difficulty, however, and the project went into Chapter 11 bankruptcy and Gravel was forced out in 1962.

When did he stop working the railroad?

Answer with quotes: Gravel married Rita Jeannette Martin, who had been Anchorage's "Miss Fur Rendezvous" of 1958, on April 29, 1959.

Problem: Sir Richard Francis Burton (; 19 March 1821 - 20 October 1890) was a British explorer, geographer, translator, writer, soldier, orientalist, cartographer, ethnologist, spy, linguist, poet, fencer, and diplomat. He was famed for his travels and explorations in Asia, Africa and the Americas, as well as his extraordinary knowledge of languages and cultures. According to one count, he spoke 29 European, Asian and African languages.

Burton died in Trieste early on the morning of 20 October 1890 of a heart attack. His wife Isabel persuaded a priest to perform the last rites, although Burton was not a Catholic and this action later caused a rift between Isabel and some of Burton's friends. It has been suggested that the death occurred very late on 19 October and that Burton was already dead by the time the last rites were administered. On his religious views, Burton called himself an atheist, stating he was raised in the Church of England which he said was "officially (his) church". Isabel never recovered from the loss. After his death she burned many of her husband's papers, including journals and a planned new translation of The Perfumed Garden to be called The Scented Garden, for which she had been offered six thousand guineas and which she regarded as his "magnum opus". She believed she was acting to protect her husband's reputation, and that she had been instructed to burn the manuscript of The Scented Garden by his spirit, but her actions have been widely condemned. Isabel wrote a biography in praise of her husband. The couple are buried in a remarkable tomb in the shape of a Bedouin tent, designed by Isabel, in the cemetery of St Mary Magdalen Roman Catholic Church Mortlake in southwest London. The coffins of Sir Richard and Lady Burton can be seen through a window at the rear of the tent, which can be accessed via a short fixed ladder. Next to the lady chapel in the church there is a memorial stained-glass window to Burton, also erected by Isabel; it depicts Burton as a mediaeval knight. Burton's personal effects and a collection of paintings, photographs and objects relating to him are in the Burton Collection at Orleans House Gallery, Twickenham.

how did he die?

Answer with quotes:
heart attack.