Creator Breakdown/Comic Books

"We eventually introduced a character named Mystek, but I killed her off when her miniseries was not approved. Mystek was supposed to be a creator-owned character, developed under a first-look deal, and I was instructed to put her into JLTF to introduce her to the fans in preparation for her miniseries. Then there was no series, so I shoved her out an airlock in JLTF #32."
 * What happened to Dave Sim -- more than once -- while writing Cerebus the Aardvark. With increasing frequency, he would halt the plot in order to lecture at length about his new religion/theory-of-everything that he created from equal parts Old Testament, conspiracy theory and vast galloping misogyny. Any characters or plot points that didn't fit his new view on life were hammered flat until they did. Note that this is unrelated to Cerebus Syndrome, which occurred to the comic long before his breakdown.
 * Dave Sim redefined the comic book industry in two ways: First, by showing that it was possible for a single independent creator to make and publish their own work and be hugely successful. Second, by showing why this can be a really bad idea in the long run. Having a schizophrenic break without any editors, managers, stockholders, or anything else to rein you in has a pretty terrible impact on your ongoing storyline.
 * Grant Morrison made a point of feeding his own personal life and interests into The Invisibles, including making a deformed villain based on the miscarriage that his girlfriend had. Weirdly, this also went the other way; Morrison is a magician and believed that in The Invisibles he was creating a giant magical work that would reshape his life. Whether or not this is the case, there were some odd moments of synchronicity -- like the time his author insert character, King Mob, was shot in the chest, and Morrison was subsequently hospitalised with a collapsed lung.
 * Morrison is somewhat of a master of this trope, as he wrote about the death of his cat being used in his ground-breaking Animal Man series. In issue 26, he notes how as a creator he simultaneously feels the pain and relishes the opportunity to craft this into a story.
 * Notably in the last issue of Neil Gaiman's Sandman, Shakespeare says basically the same to the eponymous character.
 * Morrison subsequently deliberately wallowed in negativity (resulting in at least one suicide attempt) in order to write the very dark comedy The Filth. Morrison saw it as a way of passing through the Kabbalistic abyss that represents the darkness at the depths of the human heart and mind, but he's like that.
 * Morrison also admitted that personal tragedies contributed to the very dark "Planet X" arc of New X-Men.
 * All-Star Superman was largely Morrison's way of dealing with his father's death. That theme also ran into Seven Soldiers and his Batman run. When it was pointed out that he didn't really touch on motherhood as much Morrison acknowledged that it might have largely to do with the fact that his mother is alive and perfectly healthy for the foreseeable future.
 * James O'Barr created the comic The Crow to deal with his grief over losing his fiancée Bethany, who was killed by a drunk driver.
 * When Peter David started writing The Incredible Hulk, he promised that he wouldn't kill off Betty Ross, Hulk's long-time love interest, partly because the character was one of his wife's favorites. Years later, he and his wife went through a painful divorce. Not long after that, Betty Ross met a rather painful end in the comics. David has since come out and admitted that the strip was more than a little influenced by his real-life circumstances and, had things happened differently (not limited to the fact that he was soon taken off the book), he would have let Betty live.
 * Geoff Johns' sister died in the crash of TWA Flight 800. Surprisingly, nothing horrible happened to the character based on her, the Star-Spangled Kid (now known as Stargirl). However, the situation did inspire an influential arc of JSA, in which Atom Smasher . This led to the revitalization of Black Adam and the series' arguable high point, Black Reign.
 * Mystek of the Justice League Task Force was Thrown Out the Airlock due to a tag-team combo of Executive Meddling and the resulting Creator Breakdown. As writer Christopher Priest explains at his website:


 * Adventures of Barry Ween creator Judd Winick wrote a touching graphic novel about his friendship with fellow MTV's Real World co-star Pedro Zamora and Pedro's eventual death, Pedro And Me. Since then, much of Winick's work - particular at DC Comics - has consisted of Very Special Issues involving HIV and homosexuality.
 * Winick also married his MTV's Real World co-star Pam Ling in 2001. Since then, he has also made an effort to introduce more minority characters in his comics and to utilize underrated minority heroes, particularly Asian females. While this would normally be commendable, Winick's attempts at increasing diversity have been almost universally ham-fisted, with one of the most grievous examples being Green Lantern #150, in which Kyle Rayner learns that his long-lost father is a Mexican immigrant... despite his father having an established history as being a deep-cover government agent who worked in Ireland and Kyle having already met his very-Caucasian uncle.
 * Jack Chick went through a Creator Breakdown that, for all intents and purposes, is still going on. He suffered a stroke in '96, and his ability to draw has slowly deteriorated ever since.
 * Rob Schrab's difficult breakup and struggles with legal ownership of his characters as well as difficulties in getting his work adapted into other media combined to completely derail Scud: The Disposable Assassin towards the end of its initial run; the series starts out as a slightly surreal action comedy, but gets completely derailed near the end and concludes rather abruptly with the protagonist's girlfriend  The 2008 series reboot is much less bitter and has a much more satisfying ending.
 * It can't be a coincidence that Carl Barks wrote Back to the Klondike -- the first allusion to a tragic romance in Scrooge McDuck's past -- right after his divorce from his second wife. It would certainly explain his "What Was I Thinking?" reaction to the Unfortunate Implications he didn't even realize he'd implied until the censors pointed them out.
 * After the death of Jeph Loeb's son, Sam, there was a notable change in the theme and mood of Loeb's comics writing. He used one of his scripts and created "Sam story" comics for Superman/Batman, and then retired from comics. Later his friends at Marvel convinced Loeb to return to the industry and work for Marvel. Since then Loeb wrote a mini-series about how several characters mourn Sam's death through the proxy that is Captain America, dropped a steaming load of controversial plot onto the Incredible Hulk series, and is currently tearing through the Ultimate universe with Tomino-like reckless abandon. Losing a son is never easy...
 * Hergé wrote Tintin in Tibet largely as a sort of therapy, to resolve the emotional issues he had following his divorce and the distressing dreams he'd been having that involved vast white landscapes. It is widely considered to be his masterpiece.
 * However, it caused Hergé to undergo another Creator Breakdown -- after the book was released, he decided that there was no way he would ever write such a good Tintin story again, and effectively gave up trying to do so. The remaining three Tintin stories were released at a far slower rate than the previous ones, and took the form of experimental character pieces which tended to mock the characters Hergé had been writing over the previous decades. Tintin and Alph-Art might have seen a return to the more traditional storyline, but we'll never know since Hergé sadly suffered Author Existence Failure with the story only half-finished.
 * Everything Ivan Brunetti has ever written. It's a wonder that he's still alive and drawing.
 * Jack Kirby had this bad in the late 1960s. Oh sure, he was the King of Comics, and his Silver Age Marvel stuff is considered some of the best comics ever, but he had a lot of personal issues on his plate. He was getting more and more flustered over his lack of creative control, he couldn't negotiate for a higher salary or even make sure that his family would be provided for if anything happened to him (nowadays this stuff is guaranteed in the industry), Stan Lee was getting all the good press, and he was terrified that he would lose his job if anybody found out that he was going blind in one of his eyes. Then came the 1969 Silver Surfer issue that lost him his crown.
 * Kirby was angry that Stan Lee got credit for the Surfer when the character was his own independent creation. He was angry when Lee began writing a Silver Surfer series and got somebody else to draw it. He was angry that Lee concocted an origin story for the Surfer that was completely different from his own idea. And then Lee asked Kirby to draw a fill-in issue for the book, and mentioned that this issue would change the Surfer from a philosophical pacifist to a berserk enemy of all mankind to help boost sales. Kirby gave Lee exactly what he asked for. The highlight of the issue is supposed to be an epic battle between the Surfer and Black Bolt, but the Surfer gets pissed halfway through and just leaves. The penultimate page is uncharacteristically dark, especially for Kirby, as the Surfer sits and lets his rage take him over completely. The final page is a full-sized portrait of the Surfer's tormented face screaming in fury and declaring that soon the universe will fear his wrath. That's right. Jack Kirby drew his own creator breakdown right into the Surfer's mouth, handed it over to his bosses, and jumped ship to DC Comics and other things. Beware the Nice Ones indeed.
 * Ironically Lee pushed Kirby into doing his last great burst of creativity for Marvel with that last Silver Surfer. Kirby was pretty much marking time on the Fantastic Four for his last twenty or so issues, deliberately keeping all his good ideas to himself so that he could do them over at DC without Lee.
 * Franquin's Idées Noires (Dark Thoughts)
 * Franquin experienced in fact various depressions throughout his career, the first one being on the 60s, while the "Dark Toughts" part of his work happened in the 70s. In the early 60s, Franquin's break down affected his work on the "Spirou et Fantasio" saga, resulting in the unusually dark "QRN sur Bretzelburg" album. The album deals with themes such as War Trade and totalitarian states.
 * Lewis Trondheim treats of this issue in his essay Désoeuvré (Loose End) and mentions many comics authors.
 * Peter Laird sold Teenage Mutant Ninja Turtles to Viacom because he was distancing himself from his loved ones. Go read his blog to hear more.