Marvel Studios
- McDonald's teased an announcement coming August 14 with a brief scene from season 2 of "Loki."
- A viral TikTok video appears to show that a "Loki" Sweet 'N Sour Sauce is coming to restaurants.
- McDonald's has seen success with product launches tied to celebrities and popular characters.
On Monday, McDonald's took to X to tease a big August 14 promotion with a tie-in to the Disney+ series "Loki."
The post said "no spoilers."