It was an hour and a half of poorly written script with the last 20 or so minutes being the action sequence/fight scene that you'd been looking for the whole time. If they spent half of what they spent on CGI in their writing department then maybe it'd be worth a full price ticket. The end credit scene was a last ditch effort to convince viewers they hadn't spent the last 1.5 hours wasting their time. Save your money and wait for it to come to a streaming service for free. Or just Google what the end credit scene and understand how this was a cash grab in less than 5 min.