In the anime kisame is can turn a desert into a huge lake and can easily handle the jinchurikis even roshi, Itachis amaterasu can't be removed by healing justsu and Iruka is a scrub when it comes to combat, but in the game it's the opposite because all these characters are on the edge of becoming over-powered (No one would even consider buying ninjas like angel konan and ninjas like roshi if itachis Amaterasu causes permanent ignition and minatos tags can pierce immunity)

Just wait for the shark Kisame meta :D, you will either be satisfied or start getting disgusted by it.

I've seen shark Kisame before.

I just want my Earth Grudge Kakuzu