They work in tandem of course
As you may have heard, Microsoft is holding an Xbox sale, which includes Season 2 of Killer Instinct. As a PSA of sorts, Season 1 is still free for Gold members during the month of January. So you can swoop in and collect all of the Season 1 cast, then get Season 2 half off in preparation for the upcoming Season 3.
To be frank, this is an absolute steal for ($10 or $20, depending on the regular or Ultra level) to get everything up to this point. Killer Instinct is a great fighter that’s seen lots of support since launch, and it’s the perfect time to get in. If you still aren’t sure, go ahead and grab Season 1 for free now so you can try it on PC when it launches — it’s Cross-Buy.
Xbox One Deals [Major Nelson]