Marcelo says PSG star Neymar would welcome at Real Madrid.
Real and former club Barcelona have been linked with the wantaway Brazilian.
"Neymar's an unpredictable player," Marcelo said.
"When a defender has anticipated something, he's already thought of something else and he's impossible to defend.
"Having Neymar at Real Madrid would be a huge pleasure. Madrid have to do everything to sign the best players in the world and his past at Barcelona wouldn't be a problem."
