Question: What is the "universe" featuring 25 playable characters in the first-person shooter video game "overwatch", published by Blizzard Entertainment?
Sentence (from "Overwatch animated media"): Blizzard Entertainment released several computer-generated cinematic trailers and teasers, as well as animated shorts, to promote and develop the story for their 2016 first-person shooter video game, "Overwatch".
Relevant evidence: No