According to early box office returns, “Aquaman 2” is sinking fast — let’s hope the woke movie movement is going down with it. “Aquaman and the Lost Kingdom” is on track for a four-day opening weekend take of between $38 million and $40 million, according to Deadline, the online entertainment news magazine. That might sound like a lot to Americans gathering for Christmas celebrations, but it’s nothing for Warner Bros. and the DC Extended Universe to be happy about. According to Variety, the movie had a production budget of $215 million. In Hollywood bookkeeping, that means it needs to bring i…