A fallen satellite's fuel threatens to pollute a marine sanctuary, so the Nektons come to retrieve it and save the marine life. They're met by another interested party, Alpheus Benthos, who's searching for Lemuria.
Junjie is struggling with what he did during his time as the Dark Slinger. The Shane Gang meets a former servant of the Emperor who wants to turn over a new leaf, so they try help a bad guy learn to do good.
Fangbone! The Hound of Hounding/ The Defeat of Glory
Bill accidentally melts down Fangbone's sword and lies about it. A barbarian warrior comes to Earth to test her strength against Fangbone's.
Namagem attacks Mega Man using a variety of powers, revealing that they both can replicate schematics. However, Namagem can carry more than three at a time! The true beginning of the mysterious villain starts here.
The Lemmings inherit a crate that fell off an army convoy. The crate emits a laser beam that divides objects into multiple miniaturized versions of themselves. What if the Lemmings had to deal with mini-Grizzys instead of one big one?
When the stench coming from Emmett's room is determined to be mould, the family calls a fumigator, who claims he only needs to tent Emmett's room. As the mould spreads to other bedrooms, the siblings are forced to bunk together.
Conner's date is ruined by her brothers' snobbery masquerading as overprotectiveness. When Emmett discovers he can get a discount on his bike in exchange for a date with his sister, Conner jumps at the chance to teach her brothers a lesson.
After nearly losing the Toe in a battle against Drool's Speed-snail, Bill's wracked with guilt; the burden of protecting both Skullbania and Earth has him on the verge of a nervous breakdown.
Fangbone! The Cavity of Terror/ The Sickness of Home
Bill discovers Fangbone's biggest fear is dentists when Fangbone has an awful toothache. Fangbone and Bill discover a Skullbanian relic that transforms a mural into a gateway to a Skullbania-like world.