After PERSON@1 ' death in NUMBER@1 , his son , PERSON@2 , began writing and illustrating new stories involving the Mr. Men and MISC@1 characters , including the creation of ten new characters , four of which were inspired by work PERSON@3 had produced before his death .

After PERSON@1 died in NUMBER@1 , his son , PERSON@2 , began writing and illustrating new stories about the Mr. Men and Little Miss characters . He created ten new characters ; four of them were inspired by work PERSON@3 had produced before his death .
