Mike finally gets the chance to explain to Karen after she caught him kissing another woman at the back of a seafront crab stall. But is it too little too late?
Archibald hits the high seas to help out endangered turtles.
It's Archibald to the rescue when the citizens of Crackridge report a series of thefts.
Archibald hides inside Loy's robot after accidentally breaking it.
A lost boomerang leads to a job working for a fancy singer.
Archibald uses his other senses when he's temporarily unable to see.
Archibald must think fast after forgetting to mail invites to his sister's party.
Stranded in a canyon, Archibald and his siblings search for a way out.
When it comes to bike riding, Archibald has serious skills. Who knew?
Archibald marches to a creepy house to deliver a package.
Archibald goes on a scavenger hunt for a missing puzzle piece.
After winning a citizen swap contest, Archibald moves to a mountain town for a week.
Archibald finds a practical use for his pal's wacky invention.
Crackridge's new resident dinosaur has a hard time fitting in.
Sometime after the previous episode, T.K.O. and Shadowy Venomous have become a terrifying duo laying waste to everything. Dendy attempts to cheer everyone up to no avail. When Lord Boxman is kicked out of Boxmore, he abandons his bots as he feels that he can no longer provide for them, resulting in Dendy recruiting them as the Plaza's new saviors.
In this epilogue, K.O. finds his life moving unexpectedly fast, as he begins missing moments in his life. As many of his friends and family grow up and move on, he begins to suspect that a villain is behind this odd conundrum. However, no matter how many villains he faces, he cannot keep things from changing. He learns to accept that he needs to grow up and move on in life. A final montage plays depicting what became of everyone, ending with K.O. becoming the new owner of the Bodega and signing off with "Thank you for watching the show!"
The Pow Card company decides to hold a tournament with T.K.O. joining for his and Shadowy Venomous' own nefarious scheme. Rad and Enid join in to rescue their friend and stop the villains once and for all. Shadowy Venomous manages to secure the glorb tree for himself and plans to drain the powers of all the heroes in the world. K.O. fights his way out of T.K.O.'s mind and discovers a hidden memory that could very well save his and everyone else's lives.
Sandi Toksvig looks at some quirky questions with Alan Davies, Loyiso Gola, Jason Manford and Sarah Millican.
The season premiere continues the apocalyptic events of last season as Trigon sets out to win the Titans over to his side by embracing their inner darkness.
Jason Rygaard fights the weather while hauling heavy, slick trees on the steepest setting of the season; Danny Pihl and his veteran crew precisely drop 250-foot, old-growth cedars next to a group of cabins; Wade Etienne struggles to control his customized, new, track cutter: Brutus; and brothers Jay R and Brandon Harkness overload their skyline and blow out the tail-hold.