system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] Can humans and the Kree reproduce?

Humans and members of the Kree appear to be very similar in terms of their physiology, so naturally them reproducing and creating hybrid offspring is possible, yes?

And when this happens, what sort of benefits does the the hybrid child possess and what downsides?
gpt
In the comics, there are a couple human/Kree hybrids. Actually all "white" or "pink" Kree are mixed blood Kree, the blue Kree are pureblooded Kree, but most of the mixed Kree are not mixed with humans but other alien races. Anyway, the Kree/human hybrids include Ultragirl and (more recently due to a retcon) Carol Danvers.

Genis-Vell and his sister Phyla-Vell are also technically human/Kree hybrids, as their mother Elysius is an artificially-created Eternal, and Eternals are a subspecies of humanity.