We've delved through all of this year's biggest critical failures to come up with the worst of the worst, as 2015 comes to an end.
Newcomers The Last Witch Hunter, Paranormal Activity 5, Jem and the Holograms and Rock the Kasbah falter as The Martian wins again.
The Last Witch Hunter has a promising occult plot and great VFX, but is derailed by poor acting and disjointed action scenes.
Fans can take home a hat, t-shirt, temporary tattoos and the final poster for Vin Diesel's new action-adventure The Last Witch Hunter.
Vin Diesel's The Last Witch Hunter goes up against three more new releases in theaters this weekend, including Paranormal Activity 5.
Vin Diesel plays Dungeons & Dragons as his Last Witch Hunter character in support of the fantasy thriller, in theaters this Friday.
Ciara covers Rolling Stones' 'Paint it Black' in an action-packed sizzle reel from the fantasy adventure The Last Witch Hunter.
Vin Diesel tries to break free of his past in the latest sneak peek at The Last Witch Hunter, in theaters soon.
Summit Entertainment has summoned four DeviantArt artists to created animated prologues for Vin Diesel's The Last Witch Hunter.
Vin Diesel stars as Kaulder, who teams up with his enemy to take down a coven of witches in the new trailer for Last Witch Hunter.
Vin Diesel stars as Kaulder, who teams up with his mortal enemy to take down a coven of evil witches in the latest trailer for The Last Witch Hunter.
Two very different versions of Vin Diesel are seen in new Comic-Con posters for The Last Witch Hunter, which has its Hall H panel today.
Vin Diesel claims that Summit Entertainment and Lionsgate are so excited for The Last Witch Hunter that a sequel is already in development.
Conan O'Brien will moderate Lionsgate's Comic-Con 2015 panel in Hall H, featuring Hunger Games: Mockingjay Part 2 and The Last Witch Hunter.
The Last Witch Hunter stars Vin Diesel as a valiant medieval warrior who becomes immortal and must fight off an evil, all-powerful queen in modern day.
An immortal witch hunter must team up with his worst enemy to fight off an evil curse in the first trailer for The Last Witch Hunter starring Vin Diesel.
Vin Dielel gives his Facebook fans a new look at his character from The Last Witch Hunter, hitting theaters this October.
Vin Diesel has shared the latest Last Witch Hunter image on Facebook, showing his character Kaulder in his full warrior costume.
Vin Diesel's The Last Witch Hunter takes the slot recently vacated by The Conjuring 2, and will face off against Jem and the Holograms.
True Detective actor Olafur Darri Olafsson and Game of Thrones star Rose Leslie are seen on the Last Witch Hunter set with Vin Diesel.