Hi, I am playing Pokemon Ultra Moon. I have captured Lunala and Necrozma. Is there any chance I could capture Solgaleo and another Necrozma as well?

Answer

Not a chance. However, you can get another Cosmog in-game, which you can trade evolve and trade for a Solgaleo online.

Updated on April 12, 2018

Original Article:

Pokemon Ultra Sun and Ultra Moon: Postgame Walkthrough
By Cheeky Kid
working