inFAMOUS Eye Blue/Good

All I did ws draw it on GIMP 2.0, colour green for the eye, use a supernova filter to make it look better, use a blue neon gradient on the eye ball, draw a small blue lightning on the pupil, and the use a lighting effect filter for the huge light.

If you want to see the normal and red version, there on my DeviantART page at this link: http://deep-rootz.deviantart.com/

How did you did it? Vectors or 3 dimensional models?