Let me start this by saying: this is so cute!! Vision was wonderful. It was cute, and you could tell the characters emotions by using eyes and body language. (I can't tell you how many drawings I've seen where I couldn't figure out what was going on because eyes and body language were drawn weirdly). This was good for chibi technique. (I have one suggestion. Maybe you want to make Penny a little "curvier" if you draw her again. Not important at all. Just a minor suggestion.) This had an impact on me because I favorited it, and, obviously, wrote a critique about it. All in all, 4.75 stars/5 stars!
Okay. This is adorable. Like the last person said, Penny needs more of a feminine figure. Leonerd and Bernadette also need to be a little shorter. Just a little. Maybe Sheldon could be a little taller and look more disgusted bt Amy's public display of affection. Other than that, this is absolutley perfect. I love how Raj is 'forever alone.' This is just.... awesome. It also seems that you drew outfits that they have worn in the series. This is cool. Keep up the good work! And keep drawing no matter what. You're good. I will definitely be browsing your gallery.