I am the complete opposite in real life than I am here. I am nice, fun, depressed, shy, crazy, kind, smart, serious (at times), loving, and generally emo without the cuts and makeup. There is no telling how I am going to react to anything. An explosion can calm me down while a flower sends me into a rage...
Also, to go off what Hugums said (I'm going to be serious though), I'm a 5' 9", 190 lb, 13 year old. In real life, I'm a 6' 0", 210 lb, 16 year old named that crazy guy.