Review Detail of Joao_Pires in Transformed into Cosmic Horror in a Universe

I'm liking a lot the way you are taking the story, with him becoming and adventurer and exploring the universe. Maybe his avatar can have one power to help in his jurney like: technomancy, techopathy, biokinesis. You could then make him use the abilities above but only with the knowledge he acquired in his travels. (I wrote these abilities because they depend more of your knowledge than most of the others.)