Xeno series (Xenogears, specifically) to Atlus, particularly the P team.
Civilization to Blizzard. I would like my Firaxis games to not be a purgatory of bugs.
Dark Cloud to From Software. I just want to see what happens.
Diablo to Game Freak. My suspicion is that instead of a game, PokéDiablo would just contain a bag of meth.

i wouldnt give ZOE to Platinum simply because ZOE has a very unique feeling to its gameplay and that would change drastically with Platinum, just like Rising changed from what we saw of it before it was handed to platinum, and just to be clear... yes Platinum makes great hack and slash games but i just dont want ZOEs gameplay to be changed so much, i want it to be improved not changed, and thats something i feel can only be done with the original staff.

And i also realize thats not possible anymore because Kojima is gone, but i guess i rather see ZOE die than it being changed into something else, that even though it may end up being good it just wouldnt be the same, and hence to me it would be the same as if it was dead anyway.

And to answer the question, Drakengard to Platinum (yes i know Nier is being made by Platinum and its somewhat a sequel to Drakengard, but its still different in many ways... not to mention you dont have a dragon with you at all times.)

Zelda to CD Projekt Red.
The Witcher to Rockstar.
Resistance to Guerrilla Cambridge.
Wipeout to Polyphony Digital.

I'm Greedy!!!

THIS!!!

I definitely agree with that, it would be awesome, though I think Ready at Dawn will grow on their next game, if that happens to be a sequel to The Order IMO it will probably be a much more fleshed out experience, righting a lot of wrongs they may have made with the 1st game.

Disgaea to Intelligent Systems.
Jojo to Sakurai.
Paper Mario to Tri-ace.

A few others I came up with:

SoulCalibur to Namco
Metal Gear to Kojima
Final Fantasy to Atlus
F-Zero to Retro Studios

final fantasy to atlus done

Well atleast it would be a good Sonic game.

Frankly, Sonic in the hands of who ever made Sonic Generations would be fine.

Splatoon to Treyarch