I don’t think any introduction needed for Thor since he is one of the most famous superhero characters from Marvel comics.
There are 3 movies of Thor if you haven’t watch which I really recommended you to watch.
According to the series its ; Thor (2011) , Thor : The Dark World (2013) , and Thor Ragnarok (2017).
The actor for Thor is Chris Hemsworth which he really nails the character Thor really good.
Now as for Thor paper craft model , requires 31 sheets of paper to build and the size is about 45 cm tall.
Its is made by Rafael Cunha from unfold Brazil paper craft.