i need a icon

i have come here because i know that i will find some of the best modern day 21st century artists and i have seen everybody's icon and they are alot cooler then mine. so if you guys could help i would thank you very much. information to start you, well my name is scar, i have a charector named scar you could find his stories on the invader zim club. i like sci-fi, you could see some of my (low quality) drawings on my page and im sorry for the bad drawings but i was young at that time. and you could research me more but that is all. message me if you need anymore info.