You obviously missed a lot. Jack/Kiera was not Riddick's girlfriend, you must not have paid any attention in Pitch Black either. That character is the same character as the "boy" Jack who looked up to Riddick and wanted to be like him. She got what she wanted except for the fact that nobody in the prison she went to could "shine" her eyes like his.

I thought the movie was pretty fucking awesome. The costuming of the Necromongers (main enemy) was slightly ridiculous but other than that it was pretty great. The story was classic Sci-Fi schtick that fit really well into the series. Vin Diesel is of course perfect for the Riddick role (and I wish it was his only role)Industrial Light and Magic handled the special effects so they definitely did not let anyone down. The ending was nothing I didn't expect but the delivery was quite nice.

Il papa caca nei legno?