It's on the Vita, so yes :)
In all seriousness, I don't think so considering GG is developing it.

Probably...Sony still Invest in the wrong franchises. Killzone is barely successful on the ps3, its definitey not gonna push the vita they would have been better off using the budget for that game to get FF Type 0 and Monster hunter on the vita

Killzone is floppy enough as is. Throw in Vita and you have A+ flop potential.

But then again, why a flop? Does it have a huge budget/expectations?

Ok reading the poll I guess you mean quality wise. Well then yes.

It's funny to me that Jaywood keeps saying this game was dubbed Vita's savior but the only people that kept calling it that when the developer was revealed were people that had zero interest in the Vita...

For the better part of 6 months, every thread that was critical of PS-Vita sales usually involed several posters claiming that the release of Assassin's Creed and Call of Duty would drive PS-Vita sales. These were not (necessarily) reasonable posters who have been watching sales for generations, but it was a common enough claim that many people will remember it.

Lets see what the fans predict.

If I see more then 10 PS fans predict a certain metacritic range or sales estimate, I will hold the entire faction accountable for those projections :P

Sales wise... Killzone never seems to pull massive numbers. If it can get 500k then I would say it's pretty successful. The one trailer I saw looked awesome so I'm hopeful for a good game. I'm a big Resistance fan and Burning Skies let me down big time. BLOPS I skipped. Really hoping KZ is not going to let me down.