GTAV and WWHD. Then I have a huge Steam and PS3 backlog to get into.

Wind Waker HD (Wii U), Puppeteer (PS3) & Mark of the Ninja (PC)

What's next: I don't know ^_^

Actively playing:

Pokemon Y - in the evenings/night if i have time.
Tales of Xillia - during the day/evening if i have time.
Star Wars the old republic - operation nights usually on tuesday and saturdays.
Dynasty warriors 8 - with a friend on saturday or sunday evenings/night.

Playing next:
ES5: Skyrim - Want to free up my scheduale to give this game its due atention.
Uncharted 3 - Stopped playing about 4 hours in. I suppose im in no rush to finish it and its not hard to do so.

Want to play but dont know when/in wich order/if i have time:
KoA: Reckoning
Fallout new vegas
Resident Evil 6
Valkyria Chronicles
Metal Gear Soild 4

Ninja Gaiden 3 Razors edge
Ni no kuni

Fallen into the dark depths of my portable backcatalog (aka dont have a chance until i beat pokémon, Ace attourney 5 and Ys celceta):
Lunar SS Harmony
God Eater Burst
Assassins Creed Liberation
Soul Sacrifice
Metal gear solid peacewalker
Valkyria chronicles 2
Final fantasy tactics WotL (though i already beat the original 2 or 3 times)
Tactics Ogre
FF7: Crisis Core
Star Ocean first evolution
Heroes of Ruin
Ys seven

Shinobido 2 revenge of zen

Currently playing:
Glory of Heracles (DS)
Resident Evil 6 (PS3)
DeathSpank (X360)
Sonic & Sega All-Stars Racing (X360)

Soon to be playing:
Kingdoms of Amalur (PS3)
Hotline Miami (PS3)
Wind Waker HD (Wii U)

I've been playing a few things lately, mostly trying to catch up on backlog stuff but as I have Pokemon X coming in the mail today I will be playing that (and Y once it comes next week) for at least a solid month (conveniently I have Zelda ALBW coming towards the end of November).

I usually try to keep a game going for each of my major systems and at least 1 retro game for tv and handheld (ie. 1 game for Wii U, PS3, 3DS and an older DS/Gameboy title and an older Wii/GCN/PS2/PS1/N64/SNES,etc. title going) but when a game like Pokemon comes along the other 4 games would get no playtime so its useless to even start them.

Wait, what? I thought Dark Arisen was a mere expansion?

I would encourage you to play what's possibly one of my favourite games of this whole seventh gen, but given your impressive backlog and amount of games you have there, I don't think you should give this a try in case you love it. You can sink hundreds of hours in it (though, the more time you invest in it, worst bugs and glitches appear) and it would expand your backlog even more.

Not to worry, i intend to play it. I loved Fallout 3 (probably my favorite game of this gen), but just like skyrim, im trying to clear up my actively playing games so i can dedicate myself to those beasts. Both are the Ultimate/legendary editions aswell with all the DLC. At this pace though, Fallout 4 will be out before im done with them. xD

Btw, DD dark arisen contains the whole game. original + expansion.

I wish I could afford a new system this year. I really do T_T

Currently:
Persona 4 Golden (psv)
Jak 2 HD (ps3)
Tales of vesperia (X360)

Soon to get:
Dragon's crown (ps3 or vita)
Killzone merc (psv)