Ooh, do I see protectorate Comancheria and Maya? And assuming New Spain is a Spain-in-Exile. I am really liking this
Yes, you do. And yes, that assumption is correct. I might put the Canary Islands back to Republican Spain, but New Spain now proudly hosts the Spanish royal family.
Mind if i ask what the PoD is? I'm a sucker for scenarios involving Latin America
The initial POD is basically just a successful New Englander bid for independence in a more tumultuous War of 1812. Then in 1820 Spain doesn't get a liberal constitution, which strengthens the conservatives of New Spain enough for the nascent Mexican independence movement to fail.
I'll work out the further details later.