Ignore all info Kelly Green gives ill give you better info Having 3 characters gives you 2 more chances for raid loot if you wish to run raids and can help level your titan up faster since you can move your highest weapons to different characters and surpass your previous characters level quickly (basically your just leveling up faster) As well due to recent (greedy) changes in brightdust its now more desirable you have 3 characters so you make as much as you did on your 1 character before per week