What do you mean? Like the whole spawning various BUNKYs thing, his navigation, him breaking down doors and escaping him or all of it?
Technically, no. But I did follow some tutorials to learn how some things work, like how the "Spawn AI From Class" node works. but they were multiple ones and I learned certain things from posting discussions about how this works or how to do this to make this happen sort of thing. What I recommend you do, is just work on your games, and once you encounter a problem, look up a video or post a discussion on the unreal engine forums.