I hate this so much. Not only is the game barely out and they're already pushing DLC while the technical state of the game is suboptimal, but bringing in random characters from outside MK sullies the entire experience. It ruins the immersion and the "soul" of MK.
Makes MK look cheap, B-tier.
Next up on the DLC roster: Timothee Chalamet's Willy Wonka! Watch as this beloved character melts Sub-Zero's face into chocolate!
The sad part is that Willy Wonka idea you have would have me a hell of a lot more pumped than any of these DLC options, lol.
The even sadder part is that I actually care about the "lore" of MK and the last few games have dragged it through the mud. Their insistence on time travel shenanigans has killed any and all stakes in the series. A character dies? No big deal, there are a million other "versions" of them from various timelines. The villain is going to win and the world is going to be destroyed? No big deal, just go back in time and change everything.
It's to the point where the actual MK characters now feel like the guest characters that you mentioned. This Raiden is no longer "our" Raiden. Hell, in this game Kuai Liang takes Hanzo's Scorpion moniker, his clan and even his freaking WIFE, lol. What kind of numbskull writer came up with THAT garbage?
In a similar vein, WTF were they thinking with the change to the intro dialogues? They freaking suck ass in this game. Only two lines of dialogue and they only appear in very specific modes to the point where you will never see them if you are mainly a single player gamer. This combined with no longer having customizable intros and outros for your characters gives them a LOT less personality.
Anyway, I realize that this rant doesn't have much to do with Omni-Man so I will stop here, lol.