Mercy is a support hero in Blizzard's team-based shooter Overwatch, first released in 2016, whose ultimate ability originally revived nearby fallen teammates. The friendly version of her ultimate callout is the reassuring line heard in this clip, while enemies heard a different phrase, which helped players instantly recognise whose team had triggered it. Clips of the line spread through gameplay videos, streams and edits, and it remains popular because it marks a dramatic comeback and a rare moment of calm reassurance in fast competitive matches.