Leo is now playing with his mother Skye at the Lookout as well as his aunts Roxy, Zuri and Mary.
Shortly after Leo admitted about Skye bring a mother figure to him; Skye decided to officially adopt the boy with the help of Ryder and the other pups including Ruby and Zuri who got back from the beach.
The PAW Patrol went to Town Hall and told Mayor Goodway that Skye and other pups and Ryder, wanted to adopt Leo.
They even told Mayor Goodway about Leo calling Skye his mom and it soon became offcial, the kind mayor gave Skye some 'Adoption Papers' so that Leo can stay with them.
With the help of the Ryder; it was done and soon Leo is now adopted by the PAW Patrol.
Back to the present; Leo is currently playing tag with his mom and his aunts at the Lookout.
"Tag! You're it, sweetie!" Skye said to her adopted son who began chasing her with a happy expression on his face.
"This is fun, Mom!" Leo answered happily until he accidentally bumped into the Cockapoo.
Both of them landed on each other as Leo look at his mother who smiled back at him, then the two shared a warm hug as they get back up.
"I love you, Mom." Leo said while hugging.
"I love you too, sweetie." Skye reply as she continued hugging her son.
The two of them soon went over to play with the other pups as Leo took out his toy Go-Kart and pushed the button; causing the toy Go-Kart to turn itself into a real Go-Kart that's about Leo's size.
The Go-Kart now had a bright blue color and the engine now had a special cover; which is designed to make Leo's Go-Kart just like a regular vehicle.
Leo hops into his Go-Kart and started the engine; the Go-Kart then went slowly, at Adagio (Which means slow.)
"I really love your Go-Kart, sweetie." Skye said while walking side-by-side with her adopted son.
"Thanks, Mom. I even sometimes enjoy riding this when I was little," Leo explained and Skye giggled after hearing this.
Both Leo and Skye went to play with the other pups while Ruby and Casey are playing frisbee down at the beach; the boy decided to show his family what else his Go-Kart can do.
"Mom," Leo began. "Watch this." Then he pressed one of the buttons on the controls.
Nothing happened at first; until all of a sudden the Go-Kart transformed into a blue 2-4-0 locomotive (A/N: Just like Little Red Train From Little Einsteins.) with a special whistle that says 'Allegro'.
Skye, Roxy, Zuri, and Mary look at it in shocked, seeing that Leo's Go-Kart is very special.
Leo got into the train and sees that it's the right size for him to fit in; the boy then pressed a button and the train came to life.
"Alright!" Leo shouted and the train's wheels glow and created some train tracks.
The boy drove his train onto the tracks and somehow tracks are just the right size for it, soon Leo and his train went for a spin through Adveture Bay.
Leo drove his train throughout Adventure Bay; thus leaving behind a series of train tracks.
The boy returns to the Lookout and looks over the town, seeing that there are train tracks leading into town and some over at Jake's Mountain.
Skye and the others are amazed by this as the Cockapoo walked over to her adopted son and said, "Sweetie, your Go-Kart can into a train?"
Leo nodded his head in reply, "Yes, my Go-Kart can turn into a train and create special train tracks for it." He explained.
Roxy looks over at the train tracks in amazement while Mary smiled as well as Zuri, Leo then turns his train back into Go-Kart and immediately turns it back into a toy and stored it in his jacket.
Suddenly, all of them hear Ryder's voice through their Pup Tags and Leo's Badge.
"PAW Patrol, to the Lookout." Ryder's voice spoke.
"Ryder needs us!" The pups and Leo exclaimed and all of them rushed towards the elevator.
Mary did another wipeout and the pups including Leo laugh about it, the elevator took them all up to the changing rooms as the pups put on their respective uniforms while Leo simply had his very own Pup Pack put on.
Once they were done, the elevator then takes them up to the top floor and all of them exited the elevator.
The pups including Leo lined up side-by-side with Ruby and Casey already there, Ryder then gives them a debriefing about their mission.
Ryder selects Skye and Zuri for this one as they needed to save the kitten from the toy boat; but this time Ryder also selects Leo to come along with them.
The team was deployed immediately as Leo followed his mother and his Aunt Zuri down the Lookout Slide, both Skye and Zuri got into their puphouses which turned into their vehicles.
Leo on the other hand, jumped into the air and took out his toy Go-Kart and activate it, and soon it became a real Go-Kart as the boy landed in the seat.
Leo then activated his Go-Kart's Flying Mode and soon the boy followed his Skye and his Aunt Zuri along with Ryder who's already going down to the Bay on his ATV.
Ryder activates his ATV's Jet-Ski mode and Zuri followed him in her hovercraft and both of them landed in the Bay while Skye flew after them.
Leo decided to use his Go-Kart's Boat Mode. "Activating Boat Mode!" The boy said and soon his Go-Kart's wheels retracted and replaced with a hull, while his engine turned into a cabin with jet engines on both sides.
Along with a metal mast with a sail, and a blue flag with a picture of a music note on it.
The Go-Kart turned Boat landed in the water with a splash and soon Leo went after Ryder, Skye, and Zuri.
He manages to catch up to them as the boy kept his grip on the steering, Ryder along with Skye and Zuri were amazed by the sight of Leo's Go-Kart's Boat Mode.
"Woah! Nice boat dude!" Zuri exclaimed.
"Yeah sweetie, your Go-Kart sure is something special." Skye added.
"Wow Leo, your Go-Kart can really transform into more than one vehicle." Ryder commented.
Leo smild and nodded; soon the team arrives at Seal Island and saw the kitten still floating on the toy boat.
"There she is!" Ryder shouted, pointing at the kitten who is in need rescuing.
Zuri gets closer in her hovercraft with Ryder following her, Leo followed them too as the boy gently moved his Go-Kart slowly.
Ryder gently garbbed the toy boat and pass it to Zuri; however the kitten then accidentally knocks Zuri off her hovercraft and into the water.
"Don't touch that kitty, or the hovercraft might-" Zuri warned but the kitten then accidentally put the vehicle to full throttle and took off. "Take off."
"Come back, kitty!" Leo called out and he drove his Go-Kart turned Boat after the runaway kitten.
"Come on, Zuri." Ryder said as Zuri got on his ATV. "Let's go after her as well."
Leo managed to catch up to Zuri's hovercraft but the kitty is driving it recklessly; "I got an idea!" Leo exclaimed and immediately launched his Boat's Blue Anchor which turned out to be small and it's attached to a very, very long strong cable.
The boy watched carefully and saw Zuri's hovercraft coming towards him while Ryder, Zuri, and Skye watched.
Once the hovercraft got closer, Leo threw the anchor onto the back of the hovercraft.
"I got it!" Leo exclaimed as he put his Boat to pull in the opposite direction.
Zuri's hovercraft slowed down as Ryder pulled his ATV beside it, the teen boy manahes to get the kitten off the vehicle and Zuri mananged to take control of hovercraft again.
Zuri then deactivates her hovercraft's fans and unhooked Leo's anchor off it, Leo retracted his anchor and soon the team heads back to dry land.
Leo deactivated his Go-Kart's Boat Mode and soon it reverts back to it's Flying Mode, the team then brings the kitten to Katie's Pet Parlor to get cleaned up.
Ruby came by and told them that she too was going to the Pet Parlor for bath as well; and she offered to take the kitten there for them.
Ryder, Skye, Leo and Zuri decided to let Ruby take the kitten to the Pet Parlor and soon the team returns to the Lookout.
But Ryder and Casey then left the Lookout again to go to Katie's Pet Parlor to check-up on the kitten.
Leo is currently playing with his mother Skye in the Lookout as the both of them are playing Pup Pup Boogie; Leo was getting really good as Skye watch her adoptive son dancing to the game's music.
"Wow sweetie!" Skye began. "You're really good at playing Pup Pup Boogie." She finished as Leo turned to his mother with a smile.
"Thanks mom, I really enjoy playing Pup Pup Boogie! It's fun!" Leo said with excitement as the two continued dancing.
Both Skye and Leo danced until they've won the game; now the two of them are having a break as they rested underneath a tree while the other pups are busy playing together.
"That was fun," Leo spoke.
"It sure was sweetie," Skye answered softly to her adopted son. "Boy, we're exhausted."
Leo started yawning as Skye look at him with a warm smile, "Come here sweetie," Skye said. "You can sleep on next to me."
The boy scooted over to his mother and the Cockapoo began to sing a lullaby; soon Leo is fast asleep as Skye gently hug him and she too went to sleep with him.
As they were sleeping, Leo then hugs Skye as he hug his mother warmly while the other pups watch the sight and find it adorable.
Meanwhile; Ryder, Casey, and Ruby discovered that Roxy found a girl whose's missing a kitten named Precious.
Precious is the name of the kitten the team had rescued earlier; but before Ryder and the pups could return Precious to her owner, the kitten had jumped onto Ruby's skateboard and heads down the street.
The team had to rescue her as the kitten caused a bit of havoc along the way, but soon Ryder, Casey, Ruby, and Mary managed to rescue and return Precious to her rightful owner who misses her pet kitten.