Even in death, Josh Powell is causing more outrage and disgust after police searching his home computer found computer-animated images that depicted "incestuous sex.”

The images showing obscene parent-child relations were so disturbing that their discovery prompted a psychologist to recommend last week that Powell undergo an intensive psychosexual evaluation, reported CBSNews.com.

The families of Josh and Susan Powell are currently making the sad trip west to attend the funerals of Charles, 7, and 5-year-old Braden -- the two boys whose lives were tragically cut short by their dad on Sunday, and RadarOnline.com talked to one relative about his fondest memories of the children.

“Charlie was the smart one, the one that loved to science and art,” revealed Powell’s brother-in-law Kirk Graves in an exclusive interview with RadarOnline.com as he was driving from Utah to Puyallup, Washington for the funeral.