Cuquin

Cuquin Telerin is one of the two titular main protagonists of Cleo and Cuquin and a secondary protagonist in the (unofficial) sequel, The Telerin Force. Cuquin is the most energetic out of his six siblings and is always the fault of most of the problems Cleo has to fix. But Cuquin is only a baby, so he doesn't know any better. In the Telerin Force, Cuquin doesn't play as big of a role than he does in Cleo and Cuquin, since the whole thing is based upon Zack and taking down Eyezakorp.

Cuquin has no hair on his head, because he's only one year old, wears a blue and yellow dinosaur onesie, and yellow sneakers. In The Telerin Force, Cuquin wears faded yellow armor with blue boots, arm pads, shoulder pads, knee pads, and gloves. There's only one glove that comes with Cuquin's armor, but he doesn't care, because he can wield the Golden Gauntlet, anyway. Cuquin's weapon is a giant hammer that can only be wielded with the Golden Gauntlet.

Cuquin is a playful, energetic, mischievous, and careless little rascal who never stops to think about his actions, which always lands him into trouble. But Cuquin isn't a total troublemaker, as he is shown to express love and appreciation for his older siblings and looks up to them, literally, especially Cleo. Cleo and Cuquin's tight relationship is what keeps them united and will continue to be for the rest of eternity. Cuquin treats Zack like one of his own siblings, despite him not being from the same family, and sees Zack as a way older brother.