Garrosh and Zaela will have a daughter, and Thrall and Aggra son will marry her, and we'll have Me'dan v2.
She's hanging out with goriona
Why stop at one baby Garrosh? Why not twins, a boy and a girl?
I don't think Garrosh would put his pregnant gf outside of Orgrimmar O.o
Hoping for some Garrosh heirs to be honest. Frankly I would like it if Zaela, potentially carrying Mag'har/Dragonmaw half-breed heirs, was somehow able to form a Mag'har-Dragonmaw Alliance against the Orcs of Ogrimmar. Whether these heirs would want revenge for their father or something else is another matter; but it'd be a shame to let the Hellscream bloodline die.
That said, it's very ambitious to expect the Blizzard Lore writers of today to come up with something that interesting.
Garrosh Jr will bully Thrall Jr in the playground. I also called this shit ages ago.