ok heres what I think the bundles they could have

start with ps4

ps4:

1: Far Cry 4 bundle: Why not far cry 4 will be big, looks pretty good, it would sell great to far cry fans this christmas.

2: Little Big Planet 3 bundle: This is so sony has a bundle for families to buy and have a family game to play.

3: limited edition assasins creed unity bundle: Why not could come with assasins creed unity and like a cool limited edition white ps4 with the main symbol on it.

4: gta 5 bundle: its gta this could sell boatloads :P

xbox one:

1: master chief bundle: This is a no brainer this is there big holiday game to sell systems.

2: forza horizon 2 bundle: I think having a bundle like this especially since this game is open world and gorgeous could help get lots of racing fans on board.

xbox one already has announced a bunch a bundles that I would have put on here if they werent announced yet so yeah.

wii u:

smash bros wii u bundle: This is also a no brainer 

bayonetta 2 bundle: I think if they do this they can sell more to the hardcore crowd and bayonetta fans

captain toad: Family game should be good for a bundle(could also bundle with 3d world)

So how do you think could some of these happen could they help their respected systems?

PS4:
GTAV bundle

starting to think about it Ill add it :P

Xbox can have the ones they already showed plus a MCC one for $400

PS4 should have LBP3 for $400, KZ and Infamous for $400, and GTA5+TLoUR for $450

WiiU I would go SM3DW+NSMBU+DKCTF for $300, Mario Kart 8 for $300, and perhaps a Smash and Mario Kart $350 bundle with a pro controller packed in. Boom!

For the GTA V PS4 bundle, Sony should have made a blue one. I doubt they can do that in just 2 months tho.

Xbox should do a bundle that contains both Forza Horizon 2 and Master Chief Collection to try to attract the audience that already owns a gaming PC or a ps4.

I don't really think a bayonetta bundle is practical.
Nintendo should do a Super Smash bros bundle for hardcore fans and a Mario Kart 8 & Super Mario 3d World to attract families.

Sony should have a LBP3 and KNACK bundle for familes.

The Smash Bros WiiU, GTAV ( PS4) and MCC bundles are musts if you ask me! The others are important, but not necessarily musts!