Having occupied the back cover since the late 60s, in 1974, Dennis finally took over the front cover as well, replacing Biffo the Bear. At the same time, he gained his own fan club, The Dennis the Menace Fan Club (incorporating Gnasher's Fang Club). At around this time, Dennis and Walter both gained two friends. Dennis's new friends were Curly, who had appeared in the 60s but was previously neutral, sometimes being seen being friendly with Walter; and Pie-Face, whose favourite food is obvious - pies, with any filling. The 1996 animated series revealed that his real name is Kevin, which was referenced in an issue of Beano Superstars. Walter's two new friends were Bertie Blenkinsop, and Spotty Perkins, with Walter now being nicknamed the Prince of Softies. Later, Dennis's dad's mother, referred to as Granny, would start making regular appearances. Originally, she was another authority figure who even dad was scared of, for she had a slipped called the Demon Whacker. In the late 80s, with slipper punishments now outdated, she got a new personality, and bacame an OAP biker menace, in her own strip Go, Granny, Go. Earlier, in 1975, Gnasher had also got his own spin-off, called Gnasher's Tale. That strip unfortunately contradicts his origin story from 1968, as it shows a puppy Gnasher and a toddler Dennis. In 1979, Dennis also adopted a pet pig called Rasher, who also got his own spin-off story.
In 1986, the Beano had the first of several Dennis-related publicity stunts. Gnasher ran away! He was missing for two months, during which time, Walter's pet poodle Foo-Foo took over the Gnasher's Tale page, which became Foo-Foo's Fairy Story. When Gnasher returned, it was revealed that he was a father! He had sired six puppies, Gnipper, Gnatasha, Gnora, Gnancy, Gnanette, and Gnaomi. The girl pups were all adopted by other people and would only ever make cameos in The Beano, although Gnatasha's new family apparently live in Beezertown, as she appeared in the Beezer and Topper in the early 1990s. Gnipper would join Gnasher in his own strip, which was renamed Gnasher and Gnipper, which was now set in the present and showed Gnasher teaching Gnipper the ways of doggy life, for example, chasing cats and postmen, or burying bones.
In 1993, The Beano went full colour. This saw Dennis's strip expand to three pages, vacating the back cover, while Gnasher and Gnipper was also now in colour. The Menacecar would often be used in this era. In 1998, David Sutherland went into semi-retirement (he still draws Bash Street to this day) so Dennis was taken over by David Parkins. His first few strips were a story arc with a mystery element. Why was the spare room being decorated in softy colours? Why was Dennis's Mum ill? Why did his Dad not care if he misbehaved? The answer would eventually be revealed... Dennis's Mum was pregnant! This revelation marks a milestone, as it's the first time a British comic had covered that subject. The result was a baby sister, eventually named Bea. She also got her own story, initially called Bea-Ginnings, the later Bea the Mini-Menace. Bea is short for beatrice, a name just as old fashioned as Dennis, but also, allows for a very clever running gag. When Bea misbehaves, one of her parents (usually Mum) will shout "Bea! No!" - which of course spells out Beano, the name of the comic. Although a Dennis and Gnasher cartoon series was running on CBBC at the time, Bea appeared too late to be included, as the second series in 1998 would be the last. At this time, The Beano Club launched, causing the Dennis the Menace Fan Club to fade into the background and eventually cease.
In the 21st Century, Dennis has moved into a new era. With the launch of another animated series in 2009, some drastic changes were made. All the characters were redesigned, Walter was no longer a softy, and instead became a cunning know-it-all who schemes to ruin Dennis's fun. Spotty Perkins was replaced by a character called Dudley. Dennis uses his weapons less often, and most of his menacing now happens in the pursuit of fun, rather than maliciously. Rasher has been replaced by a new pig called Harley, and he and Gnipper now belong to Granny. Sargeant Slipper was slimmed down, and the Colonel lost his hat - both characters had been created for the 1996 cartoon. Several new characters were introduced - teacher Mrs Creecher, joke shop owner Mr Har-Har, rock star's daughter Athena, Dad's boss Mr Scrimp.
Not to be confused with the American character of the same name.