A dive comp is basically the ultimate aggression comp The most popular version of it consists of this: Tracer, Genji, Winston, Zarya, Lucio, Zen Basically it's all about the Genji, Tracer, and Winston, all jumping, or diving, on a single target while the Zen throws a discord on that target. You have Zarya shield the Winston, and Lucio speed the divers in. Basically, say Zen throws a discord on a 200 HP Ana. Genji swift strikes her for 70~ damage and Winston leaps her for 70~ damage. Now she's already at 60 HP, and that's considering the Zen or Tracer or Lucio or Zarya haven't shot her yet. This comp basically revolves around diving on high priority targets and taking them down quickly. Some of these heroes can be replaced. Dive comps must have Genji, Winston, and Lucio though. They're needed for it. Zen can be replaced by Ana, Tracer can be replaced by Pharah, and Zarya can be replaced by Dva(if she's viable).