At the conclusion, Sonya, Johnny and Cassie happily reunite. Mortal Kombat Warehouse. The character has had a mainly positive reception. Cassie manage to provide younger Sonya the weaponized gauntlet to defeat both versions of Kano.
Based on what I've seen of Cassie in Mortal Kombat 11, though, NetherRealm has doubled-down on her youthful nonchalance - and there are some real flashes of brilliance here. I quickly find she has a number of new tools at her disposal, however.