Xbox 360 version: Avatars Wii U: Miis plus tablet support for multiplayer PC: Team Fortress 2 PS3: Nothing at all. It's not for lack of trying though, because Sumo originally asked Sony if they could include Sackboy, but Sony denied. Sumo wasn't aware that they were making LBPKarting at the time.
http://backloggery.com/SetnaroX "Proper sound shatters glass. Proper sound shatters the Universe."
The track creation is the most amazing creation tool available to date!
That's true, but the gameplay itself is rather...bland
Yes, this seems to be the problem with these "Create It Yourself" type of kart racing games. Both LBPK and Mod Nation Racers both suffered dramatically in the actual racing gameplay department. Too much attention to track detail, not enough on kart physics. Or what makes a game fun outside of the Erector Set crowd.
If you're omnipotent and all-powerful...why would you need to REST? On the 7th or ANY day?