[@Gowi]

It should be awhile until I get there, but what I have in mind is basically the origin story behind Sentry-459, except with the GLC in lieu of the Fantastic Four. That being, the GLC gets wind of a Kree plot on Earth and uncover a "scientific expedition" for "research purposes" in which the Kree are using humans for live experimentation.

I'm open to however you'd like to have Carol be part, party, or otherwise related to that story. But bear in mind you may be otherwise engaged in Carol's story by the time I conclude Kai-ro's introductory arc.