Ricardio

&nbsp Ricardio is a villain in Adventure Time, a Cartoon Network cartoon.

Ricardio is a combination of Richard and cardio a Greek word for heart.Ricardio is an actual heart that the Ice King accidentally brought to life.He wanted to seduce Princess Bubblegum with science so he could rip out her hert and make it his wife.He is defeated by Finn and Jake and Ice King puts him back in his chest,with Ricardio wanting revenge.