>Kukulkan/Quetzalcoatl may have actually been a Nordic priest blown off course?
All the representations of him either paint as having more feathers than skin or merely a handsome injun (nose, lips, forehead proportions of a native). We are talking about Kukulkan the General, the big Quetza guy is another story, the Q title was used several times in several ages.
>the natives should have killed all the foreigners and catholics like the nips did.
Nips did so because catholics didn't see through the slave serf mentality of the Shogunate, Japan was basically modernized either by blackmail or royal mandate in war terms (WWII). Many natives backed off from killing spaniards because a good chunk of them had oral traditions specifically mentioning black-cladded men of the cross who would bring prosperity. Almost all the Cahitan sedentary pueblos had such prophecy and ironically their demise was due to in-fighting with other injuns in charge of politics (Mexican state under Santana's "ethnic" council/Juarez mixteca-masonic mandate) or their lands being sold to the anglos who would then kill them in the Indian Wars.
Peruvians felt at ease when the conquerors pulled their helmets off, they already had fresh memories of white leaders before. They had tons of in-fightning due to the sickness they brought in but after all Peru was not as struck with genocide like all their neighbors. Usually the places with prophecies of whites and who treated them with reverence had it easy in terms of genocide, the problem was other factors like eternal anglos (jews), injun envy (nomads angry their sedentary counterparts adapted much better) pests and lack of a big plan to control the eugenics. The normal everyday white denizens of the US usually did treat injuns decently, after all they traded frequently and at times, at least the perverted french, married with them for "power" (land, trade-offs, stolen gunstock) and more than once german migrants build bridges and other stuff by contract in their land, the problem was the britbong descendants and their jew elites either going all out killing them for land or because they were rebellious manual labor.
Same can be said about Europeans, while injuns lost plenty of their top specimens (male warriors, beauty females) yuros did too with the "trata de blancas" and both world wars, and then the globohomo migrations.
Everyone has it bad once in a while.