Also, a possible Cinder tease
[Update: Microsoft has confirmed TJ Combo during its E3 2014 Press Conference.]
When Killer Instinct launched for the Xbox One, I was disappointed with the lack of a few characters -- namely TJ Combo and Cinder. That's all about to change with this new Season 2 trailer, which prominently shows off TJ Combo in all his glory.
At the end though we get to see a tiny tease -- a bright flaming light that is clearly showing off a possible Cinder reveal. We'll see later this year, as Season 2 is set to drop in Fall 2014.