Some time has passed since the last reveal of a new hero of Overwatch. After the announcement of Sojourn during the last Blizzcon, here is the thirty-second hero coming: Echo.

In the short dedicated to its origins, Echo is defined as an artificial intelligence developed as a legacy of the Doctor Liao during his period of work for Overwatch. The video is also spiced with various ethical and moral questions about the role of the omnics in the society. That has played a decisive role in the fight against Sector Zero? We will find out in the coming months.