Yes, six sized D batteries.
no its not real!
No, the Barrel Break IX-2 does not need batteries.
yes
yes
no
is doesn't need batteries
Nerf is not planning to release any gun with the name Spartan as of this time.
Nerf Stampede:6 D batteries Nerf Vulcan:6 D batteries Nerf Barricade:3 AA batteries
you need 2
yes it needs 6 D batteries
If the Nerf Spartan NCS-12 does come out, it will not have a drum mag (unless Nerf decides to change it). Because it is the Nerf Spartan NCS-12; it will likely have an extended clip that holds 12 darts.
According to various toy websites, the Nerf Big Bad Bow does not require batteries.