I could see adding a background.. when something is hand drawn it's pretty much done as soon as you submit it.. to add shading or textures or shadow is to alter the piece into something else, It's a fun drawing.. and it's not childish is CHILD LIKE..good luck author

EDIT: It is a compliment, a Photograph can be altered but you can still see the original image, a Hand Drawn image becomes something totally different when you change the pencil marks.. just an observation.. (Like if you gave the Daffy duck a different Nose bill, it would immediately change the illustration, but if you give a photo a new nose, you can still see the original picture, one comes from the mind.. the other comes from real life.. old art theory project I had in college about Comic vs Real Life imagery)

EDIT: WHAT A BACKGROUND.. you weren't fooling around making that one.. woke me right up.. excellent add on to an already excellent piece

I didn't quite get you... Not that childish or child like, but "when something hand drawn...... into something else, It's a fun drawing.."

This is pretty cute

Answer to the title....'yes'. Good job, author!!

I bet you had a lot of fun making this.. I would look at suitable 'fun' background also - but dont go over the top - you dont want it stealing the focus of the image. The only thing I can see that may make it better [or worse] you seem to have some parts that look 3 dimesnional and then there are others that just look flat.. eg the body looks to have depth but the neck is flat. Not a lot you can probably do about it - just an observation.. Fun stuff

yes, you are scary

Good . Instead of black background and glow you can try a nice suitable background for this.

Thanks Aura ... When I uploaded the image, I was pretty tired and I wasted like more than an hour uploading the sbs( since my net connection was giving me so much trouble)... So I was really "so to say" confused and fatigued ... And at animmax and GK, yes I did thought the background was not suitable... Will try to change the background and also will try giving depth if I have time...

cool idea

goood job author. very funy

cool, nice work