ThunderCats (comics) entered the Book of Omens to begin his training and claim his rightful place as Lord of the ThunderCats, but Mumm-Ra uses a powerful spell to keep Lion-O trapped in the book for several years in real time, not "Book" time, and seizes control of Thundera afterwards. In the follow-up mini-series, "The Return" (written by Gilmore and illustrated by Benes, Pimental and Lea), published in 2003, Lion-O returned to Thundera to find it enslaved to Mumm-Ra. Several of the ThunderCats are scattered. Panthro, who was left in charge while Lion-O was away, was forced into slave labor. Tygra and Cheetara
Cartoon violence Cartoon violence Cartoon violence is the representation of violent actions involving animated characters and situations. This may include violence where a character is unharmed after the action has been inflicted. People have different views about cartoons and the violence within them. Some researchers believe that high level of violence in cartoons can make children more aggressive. Their studies also found that young children tend to mimic the negative behavior they see on television. Output aimed at children as young as seven, which include a number of cartoons, had the highest levels of violence. Some researches on the other hand believe