Interesting idea, but the lighting on Joe is inconsistent with the welder, especially where the art welder is next to her face.

A welding midget!
(Fill in the missing sparks).

Thanks

i agree with both mossy and cmyk. also, it seems that joe's head melts into the welder. there should be some shadowing or something.

Nice work author! best of luck!

Thanks for your comments and suggestions.. I could not make any changes of what you all suggested. and @ JoeCacia.. at last you commented.. Thanks for that..