Hello! I have recently caught Darkrai as part of the Halloween 2020 event. However, I noticed that when I caught the Darkrai, it did not have any special form.
Hence, my main question is simply: is there a special Darkrai form (or any legendary form) for the Halloween event 2020? If there is , and it is for Darkrai, is there a way I can obtain it? If not, then I apologize for the misunderstanding of the event.