There are a large number of possible party combinations in Star Wars: Hunters, each of them with pros and cons. Many times in random team play, you will not be able to have any input in what team composition you have. But, there are decisions you can make to improve your teams chances, and, if you do have friends to play with, you can compose a strong team to dominate the battlefield.
https://screenrant.com/star-wars-hunters-best-team-combos-compositions/