"Speak UP, Gekko!" is the first half of the 6th episode in Season 1 of PJ Masks.
In school, Greg tries to read a poem he wrote but he was so shy, he choked up as the kids inside laughed at him. Later on Greg finds a little box until suddenly a strange beam hits Greg as it was one of Romeo's inventions as Greg's voice started getting quieter as Romeo plans to use the PJ Masks' voices to frame them for Romeo's own crimes.
The following characters appeared in the episode "Speak UP, Gekko!":