Simplify the following text for a Grade 7 native English-speaking person.
Original: After Justin Roberts left SmackDown to become the new ring announcer for the Raw brand , Chimel left ECW and returned to SmackDown for his second stint as ring announcer .
Simplified: He currently works for the SmackDown , Superstars and NXT brands as a ring announcer . He has also been the ring announcer for the ECW before it went defunct in 2009 .