Actually it was the "Tojos" who blew his shins off.
Anyways, about Roger on American Dad:
Roger (voiced by Seth MacFarlane) is one of the main characters in the animated comedy series American Dad!. He is a space alien (whose appearance resembles that of the greys) living with the Smith family, Roger is sarcastic, surly and speaks in swish. Speculation exists regarding Roger's sexuality, but the discussion might be moot, as he is an alien after all. Roger came to live with the Smith family after saving Stan Smith's life in Area 51. He has lived with the Smiths for four years.
Roger's flamboyant talking pattern is a parody of Paul Lynde. He can speak Spanish (though not very well). On his home planet, he was a greeter at a Wal-Mart-analogue store called Philaxido. His favorite baseball team is the San Diego Padres. His favorite movie is Miller's Crossing.