The Yo Gabba Gabba consists of five/six beings. By rainbow, we go from Muno (The red cyclops)(Usually the leader), Plex (The yellow robot), Brobee (The green...um, I don't know. Tree?), Toodee (The blue wolf-cat), and Foofa (The pink flower thingy). Their name comes from the phrase DJ Lance says to summon them.
DJ Lance Rock is sometimes included, he created them anyways, that sorta makes him the 6th member. He is sometimes the leader of the group, and is whenever he's around.
Speaking of which, these guys heard the rangers assembling two mechas (One consisting of dinosaurs, the other consisting of trains) after the rangers were demoted into colored puffballs. Their mecha was called "YoGab Bah-Oh", which consisted of five different creatures and vehicles.
Mono's Red Battleship formed the torso, Toodee's blue Dragon formed the right arm, Brobee's Green Elephant formed the left arm, Foofa's Pink Helicopter formed the right leg, and Plex's Yellow Tank formed the left leg; in order to form YoGab Bah-Oh.
They also have Mr. Lizard as a minion. They also kidnapped DJ Loose and turned him into their minion instead of a Zingzilla.