While Bond 24 is rumored to be a direct continuation of Skyfall, we know that Javier Bardem will not be returning as main villain Raoul Silva (if you've seen the movie, you know why). Now, a new report indicates that this sequel is looking to bring back the type of villain that was prevalent in the 60s and 70s entries in the franchise.
According to mi6, Bond 24 is looking to cast a giant brute of a henchman that will tower over Daniel Craig. This character, named Hinx, is said to be in the same vein as Jaws, introduced in 1979's Moonraker and played Richard Kiel, and Oddjob, who appeared in the 1964 installment Goldfinger and was played by Harold Sakata.
Here is mi6's description of the character:
The report goes onto clarify that Hinx will not replace Jaws or Oddjob, and is not meant to be a reboot of either character. He will be his own new characters, and is completely different from anything that has come before him.