Last week, a job listing for a lead software engineer on Monolith's Wonder Woman game popped up, with requirements like "Knowledge of 3D math commonly used in game development" and "Prior experience working in a 3D game engine (Unreal, Unity, etc.)" Among the non-essential "Nice to Haves" was "Experience helping maintain a live software product or game".
This was interpreted by Wccftech as confirmation that Wonder Woman would be a live-service game, complete with battle pass, seasonal updates, and all the other hallmarks of the genre. There's a certain amount of precedent in the market after all, and CEO of Warner Bros. David Zaslav has said that the company wants to transform franchises like Superman into live-service games.