I noticed that this topic wasn't discussed yet and I wanted to change that. ;)
I had some dreams about him, but I couldn't ever remember them that well - and if he was starring them, he was always not within reach.
But last night my dream was extraordinary vividly!
I dreamt that, in fact, I was him
. I was the (Heath Ledger's) Joker.
And it felt pretty real, which made it even better.
Everyone wants to have lucid dreams, but I am glad when I do not have them. In my dreams I hate it to know when I'm dreaming. It takes all the excitement about it away.
... Anyways, even without dreaming lucidly I could easily control my actions. The first setting was a big city at night. It could have been Gotham City, but I'm not sure. I didn't meet Batman, so probably not.
I tricked some girls, and after they found out I was doing something "bad" (I'm not exactly sure what it was) I escaped by climbing out of the window of a skycraper... I don't know the word, but I had this thing like Batman has, I guess it is called "rope", so I couldn't fall and was able to walk on the windowsills ... or something... ;)
And I remember that I was in the second setting in daytime, a big white, castle-like mansion, chased by some people.
In my way (already outside the castle) were some other citizens. There was a black guy for example who looked angrily at me and I just shot him. o.O (Sidenote: No, I'm definitely not racist! I also shot other people around me who were white. ;P)
But I felt no remorse or guilt at all, like the Joker would.
Actually, I killed some girls in another setting as well - I jumped and cut in one second all their throats with my knife.
It was like a video game in a way, but also very realistic...
Did you ever experience a dream like that? If you did, how did you find it? If not, tell us your other dreams!