A spec ad for a mass-consumer brand carries a different bar than a fashion spec: the audience is enormous, the category is crowded with big-budget campaigns, and viewers already have an eye for AI artifacts in food and creature work — the two hardest things to fake.
The self-imposed brief: build a campaign-scale, epic fantasy sequence — a dragon, a volcanic world, a full creature — using only AI generation, and hold it to the standard of a commissioned production. Not a demo. A finished spot.