After browsing these forums and the ones on KrinLabs, I've noticed several threads where players share their "codes". Obviously, using these, you can import a character to your game.
I'm not quite as good with computers as the general forum user on either site is; can someone kindly post a step-by-step guide about how to find your characters' codes, how to import them, and exactly what I can use them for?
From the main menu, click PvP Arena instead of New Game or Load Game. Once there, select your save file. Importing codes allows you to battle other people's teams while exporting allows you to paste your code to someone else.
The character codes? the only thing we use them right now is so people can show their characters off to their friends and challenge other people... When you go to the PvP option in the menu and you click two characters (or two of the same), you can click export which will bring up your character code so you would copy all of that and paste it so your friends can copy them and click import which you can paste other codes on and then when you click load you should see the character that your friend owns... There is no live PvP... When you get your friends code YOU must control them...