Overwatch support character, who can provide both area healing and area speed boosting effects. Moreover, he can provide the most powerful shield in entire game using his ultimate "
Sound barrier". Moreover, he has splendid "Sound wave" ability, that can
literally boop emenies out of your position. Usually, he appears in POTGs exactly by booping enemies
off the map.
You also can play as Lucio in Heroes of the storm. The difference between his abilities compared to overwatch is small.