Voltron: The Beast King Go-Lion

Season 1

Episode 24: Look for the Little Shadows

Hoverva deploys hundreds of deadly laser-shooting Galra Rats to infiltrate Castle Gradam and wreak havoc with the castle's computer systems. The Deathblack Beastman Catgun has also been sent to attack the castle from the outside and to fight Golion. Platt the mouse and his family help the Golion team locate and stop the rats.