A Link Between Super Mario's 3D Worlds

Just celebrating these two awesome games and their release today. There's also Mario Party but nah.  Well I finally made something at least! If you guys are wondering how I made this, I used a mouse, as always. I personally like this a lot, but I feel guilty (and lazy) for not doing a background, even though I can't think of one... I kind of want to do another with a few other characters and also, do you guy's think I should put both game's logos in this? I've been considering it. Hope you guys enjoy it anyway!