What arose from this cartoon?

Gammafunction , udupendra , devadutta , uma , ramsaravana , Ganesh Prasad , Abhishek , Prasad , alephnull , Tathagata Chatterjee , yaksha , Archana , Shashank , asha, (bs, sharath, Non Descript)* and Biki got it right.

*They posted their answers as a comment on the image.

Answer:
This picture is the inspiration for the BSD daemon. “Unix T-Shirts” is also right, because my question left room for that possibility, and both originate from the same source.