Zero_619

On the Pirates of the Caribbean world there is still Trident of Posiden which is very powerful. MC should go for it as it can be very helpful in his primary world.

That maybe but Great Red is still a dragon god and that puts him above pretty much most of the common heroes and villains. Only true heavy hitters of marvel will challenge or defeat him.

One the better football fics on this site. Mixing both in match experience and slice of life together for a good read. Through there is a system but it's involvement is minimal so it doesn't feel like reading a fanfic that is solely driven by it.

What happened to Neymar getting injured in the match against Colombia?

If danzo can learn to do it then MC would most certainly find some way.

I just realised that MC can transplant the stolen sharingan and use Izanagi ability to rewrite reality and give himself any kekkei genkai in the world and it would be permanent or give himself some other upgrade in any way possible. Afterall if danzo can use Izanagi to revive him then MC can use it to give himself permanent power boost as well.

Exactly, as sharingan do not go back to two tomoe after reaching three tomoe.