Well, everyone can clearly see that it's Lucas right there. (Or Claus before becoming the Masked Man. They're twins so it's hard to tell when the color isn't there yet.) I can tell and so can anyone else who looks for a second. It's not a bad drawing, especially given it's done on the screen I think. I'm pretty sure you drag the stylus on the Gamepad to draw. And that Wii U's have Styluses.