1x14 - The Super Mario Bros. Super Show!

The Fire of Hercufleas Mario and Co meet Hercufleas, a legendary hero and a friend of Toad's who recently became incredibly fat and lazy. Hercufleas' job is guarding The Great Balls of Fire, which are soon stolen by some Beezos. When the Marios fail to get them back, they turn to Hercufleas. But first, they have to get the big guy back into shape. The Marios Fight Back The Marios give a demonstration of their plumbing skills for David Horowitz's news report, and accidentally create a monster.