Tetsujin debuts his defensebotto but needs someone to drive it. Chizu confronts Lady Fuwa in a final fight to lead the Neko Ninja Crew.
After Washington spills his true feelings about his new job, a family brunch becomes an awkward affair.
O-Dokuro leads the team to an ancient battlefield, where Usagi hopes to retrieve his ancestor's sword to cut off the approaching invasion.
Maddie, a bullied teen, receives help from a stranger online; Caspian, a teen loner and math genius, struggles with his parents' toxic relationship; Chanda, a computer engineer, secretly meets with a rival tech giant.
Kagehito needs the team's help to retrieve a precious item. Makkine warbottos are appearing all over town - but where are they coming from?
After Kagehito warns of the coming Makkine invasion, the gang sets out to recruit the ninja and Mogura as allies. Lady Fuwa plots revenge against Chizu.
Usagi and Gen volunteer to show the ninja kids that there's a lot more to life outside the dojo. The Bat Squadron attacks the temple.
Chizu challenges Lady Fuwa for control of the Neko Ninja Crew. Usagi and Gen plan a party for Kitsune when they learn she's never celebrated a birthday,
The gang tries out a new fighting game at the arcade. Usagi vows to stop battling Yokai but later gets attacked by O-Dokuro, a Yokai-possessed skeleton.
The Ki-Stone gifts Chizu, Kitsune and Gen with weapons, but they don't know why. Usagi makes himself their sensei and trains them to use their new gear.
After Harley receives access to Bruce Wayne's mind, she gets stuck in an endless loop of his most formative memory.
A young mortician discovers the living are more terrifying than the dead.
Mike falls hard for Robin Givens and asks, "How can someone who hates himself love anyone else?'
Newly single with unlimited access to the world, Don King encourages Mike's excessive lifestyle, causing him to lose his title to Buster Douglas in the biggest upset in boxing history.
When Phil detects a meteor is hurtling towards the farm, the Bettermans and Croods must decide how to spend their last day on earth.
Tired of the farm's feud with the neighbouring punch monkeys, Ugga arranges a punch summit where the Bettermans and Croods will stay in the punch monkey village to learn how to all get along.
When a freak lightning strike turns Thunk into a genius, Phil is thrilled to have someone likeminded on the farm, until the farm residents start asking Thunk for help with problems on the farm instead of him.
When the adults exclude the kids from their adult-only cave, the kids make their own much cooler cave, soon making the adults want to switch caves.