Create your own bosses.
I have at least one student who insists he can make better bosses, and then he does so. He draws me a picture in 5 minutes or less of a monster that he invents. The more our students get to create the story the better!
I have at least one student who insists he can make better bosses, and then he does so. He draws me a picture in 5 minutes or less of a monster that he invents. The more our students get to create the story the better!