Simplify the following text for a Grade 15 native English-speaking person.
Original: He was re-packaged as a villainous manager once again under his full name , and perhaps his most notable managing stint in this period came when managing D'Lo Brown , Rodney Mack , Christopher Nowinski , Rosey , Mark Henry and Jazz at different times , telling fans to get `` Down wit ' da Brown '' and to `` Back da Mack . ''
Simplified: He was re-packaged as a manager and perhaps his most notable managing stint in this period came when managing D'Lo Brown , Rodney Mack , Christopher Nowinski , Rosey , Mark Henry and Jazz at different times , telling fans to get `` Down wit ' da Brown '' and to `` Back da Mack . ''