Dr Pepper launched Fansville in 2018 and kept it running through 2024, a six-season fictional town populated by obsessive college football fans. According to Marketing Dive, the campaign delivered a +900 basis point lift in brand preference and maintained upper-funnel metrics while competitors churned through unrelated creative concepts every year.

The mechanics are simple: Dr Pepper does not swap out the world. Same town, same coach character, same visual continuity, but new storylines and secondary characters layer in each season. The 2024 instalment added a fandom rivalry subplot and a new coach's daughter arc. Media buy stays consistent around college football broadcasts and streaming, but the brand avoids resetting audience familiarity from zero every autumn.

This works because narrative infrastructure compounds. A viewer who watched season one in 2018 arrives at season six already fluent in the town, the stakes, and the joke structure, so Dr Pepper spends zero seconds re-establishing premise. That saved exposition time goes to product integration and call-to-action. The campaign also benefits from low creative production waste: sets, character contracts, and visual identity amortise across multiple years instead of being discarded after a single flight. Finally, the continuity itself becomes a differentiator in a category where most brands run isolated 15-second gags that expire at season's end.

A small physical-product brand can lift the same play without a scripted series budget. Pick one repeating character, setting, or framing device and commit to it for 18 months minimum. If you sell outdoor gear, introduce a recurring fictional park ranger who appears in every product launch email, Instagram reel, and unboxing insert. Give the ranger a name, a backstory in three sentences, and a consistent visual look. Each new product becomes a new chapter in that ranger's world rather than a disconnected asset. Write the emails in the ranger's voice. Shoot product demos as if the ranger is narrating. Include a one-line callback to the previous month's storyline so repeat customers feel continuity. Total cost: zero additional production spend if you already shoot product content, just discipline to keep the narrative frame consistent. After six months, new customers encounter a world that feels lived-in, and repeat buyers get the reward of an inside joke that no competitor can parachute into.

The broader pattern is that creative endurance beats creative novelty when the goal is preference, not viral reach. Fansville works because Dr Pepper committed to the asset and let it mature. A solo founder with a consistent character and a 90-day content calendar can generate the same compounding familiarity that drives the +900 basis point preference lift, just at the scale of a few hundred or few thousand customers instead of millions. The next move is to map your product roadmap onto a narrative calendar and start writing chapter two before chapter one ends.