As a boy, Jason drowned while at summer camp on Friday the 13th. Now, since somehow coming back to life, he attacks his victims on that day.
However, he recently seems to have not only taken a liking to Angewomon, but to be capable of loving her as well.
His Youtube protrayer is ThaKingJason.
Chronicles of the Children of Megatron
Jason is one of the priests of the Temple of the Decepticons.