'Your Highness' isn't a movie that's held in much great affection by anybody, and you can include the major players from the cast within that number. Franco was very direct about his opinion when he was asked about it by GC magazine back in 2013. 'Don't talk to me about that film,' he laughed, 'it sucks!' The general consensus is that he's right. It might have amused us briefly once or twice, but it isn't a film we'd care to sit through ever again.
At the time he made the comments, Franco could afford to blow off his past work because he was constantly inundated with offers to star in films. He's had a difficult couple of years in the spotlight since then, with unsavory allegations about his personal life, but he appears to be tidying up his act now. Hopefully, that means he won't have to lower himself to appearing in a sequel!