We can expect that the game will be released in 2020. Some of the features that people are looking forward to include:
- New characters and maps.
- Improved gameplay mechanics.
- The ability to switch between characters during a match.
- More in-depth character progression system.
- Player vs player (PvP) mode with new gameplay mechanics.
- Online team play mode with voice chat integration. Also you can read this article: https://bagogames.com/the-upcoming-overwatch-2-what-to-expect/