How are these characters "clones" compared to palette swaps? Reused special moves? Mavado's hookswords? Do you consider Kintaro a clone if Sheeva is?
I think a palette swap was used primarily because of memory shortages at the time to score a bigger roster. Plus the ninjas are all extremely popular and essential to MK's popularity. All of them have developed and advanced into their own unique characters independent of each other. You can say they started out with a similar look, but you can't say they're the same in moveset.
Mavado was uninspired because of his look more than just the Hookswords. Same problem I had with Darrius & Dairou. They essentially had no purpose and were filler characters with a completely basic moveset. I think Kintaro is a clone to a certain extent but he was a boss character given a unique storyline... unlike female Goro with a fireball from her hands. Sheeva was uninspired, Kintaro was too, but he's been a boss character from the jump.
An interesting opinion but I'm not sure why you responded with this
You brought up ninjas who were pallette swaps with physical differences, I mentioned basic characters with no originality both physically but more importantly in their moveset.
I guess all of them could always be reworked to become interesting (ok, most of them would need to be completely different characters using those names lol). Btw, Mavado didn't really play like Kabal with his rope tricks.
Kira could always become a young BD rival for Cassie. FWIW During the MKX comic days, I tweeted the writter Shawn Kittelsen (currently MK11 writter) that if the little redhead girl whose terrorist mom is killed by Sonya could end up being Kira, with a deep motive to hate the Special Forces and he replied back saying that was a very interesting theory.
They definitely could be reworked I agree, but some of those kind of characters deserve to be left in the bin. They were only included for a gimmicky reason (Darrius/Dairou because of Jax, Jarek cause of Kano, Kira cause of Sonya/Kano). I'm a huge supporter of the 3D era (MK4-MKA) characters but there's definitely a bunch they should just scrap. Jacqui & Frost are definitely two they should've.
I mean come on. EVERYTHING Frost does, Sub-Zero can as well...