Twisted Metal. Twisted Metal 2012 was amazing and easily my favorite in the series. I'd like to see another one, hopefully one where the online works consistently. If not for the poor online, Twisted Metal was such an amazing game that it would have been my GotY.

But they already brought Twisted Metal back on PS3.

Yeah, but this is the 7th gen. Next gen in the 8th gen. So I want it to be brought back in the 8th gen since this one is pretty much over and there's not going to be another one.

Just a few niche games that noone probably cares about :P.
A proper Digimon world (like the first)
Kessen 4
Dynasty tactics 3

Im just gunna say JRPG's Im getting despite so I wont name titles.

Yes yes! I would love to see some games you mentioned:

Parasite Eve; Tenchu; FF7 Remake, of course :D; Xenogears; Jet Moto (damn, loved this racing game); Heavenly Sword; Crash and would add Star Gladiators.

Would love to see them coming to PS4 and PS Vita.

Hey what do you know I've owned every PS system as well do I get a prize? JK OT: Only Jak comes to mind right now buy plenty of RPG's should be revived like Xenogears.

a proper crash bandicoot game (something along the lines as crash bandicoot 2 with the different style levels and minimal story) would be amazing

Panzer Dragoon, I would love to see this redone in next gen splendor. Also I am a big fan of the omnimusha series as well and i would be thrilled about that one as well.

Just SIREN for me, thanks.