Near the end of the special, after Ryder was reunited with the Pups, Marshall complimented Chase on his great leadership, calling him a mighty leader.

In "Pups Save a Dragon", Chase and Marshall were both in the costume together and Marshall kept falling asleep. When Katie said, "I think it's time to take a break from rehearsing. One of our actors needs a little nap.", and Marshall said, "Who? Chase?" and he fell asleep again.In "Ultimate Rescue: Pups Save the Pupmobiles", Marshall at times seemed to really enjoy Chase, leading the group as he listened carefully to everything Chase was saying, gave him some random smiles at times, and one time, when Chase gave Marshall a task, Marshall had an excited look on his face for a second before doing what Chase told him. In "Sea Patrol: Pups Save Their Pirated Sea Patroller", Chase and Marshall worked together to look for the Sea Patroller and they ran into each other sometimes while in the water. Then when Marshall disappeared, Chase couldn't find him and he told Ryder in a very worrisome tone that he lost Marshall. Marshall admitted to Chase that he doesn't feel scared when Chase is with him. If he is still is scared or startled by something, he holds onto Chase.

In "Pups Save Farmer Alex", Chase was worried when Marshall did not enter the elevator, saying, "Uh-oh, where's Marshall?" Then Marshall was revealed to be hanging from a balloon floating on the roof of the elevator, unknown to the other pups. The Crew Builds a Bridge | The Crew Builds a Big Bike Shop | The Crew Builds a Super Tub | The Crew Builds an Ice Cream Shop | The Crew Fixes a Squeak | The Crew Builds a Playground | The Crew Fixes a Roof | The Crew Builds a Car Wash | The Crew Plans Grandpa Day | The Crew Builds a Skate Park | The Crew Builds a Tunnel | The Crew Builds a Beaver Home | The Crew Fixes a Road | The Crew Builds a Popcorn Café | The Crew Fixes a Slippery Mess | The Crew Builds a Drive-In Movie Theater | The Crew Finds a Rainbow Treasure | The Crew Builds a Pig Barn | The Crew Builds a Giant Runway | The Crew & Marshall Build a Fire Station | The Crew Does a Home Renovation | The Crew Builds a Lighthouse | The Crew Builds a Dinosaur Museum | The Crew Builds a Wheelchair Ramp | The Crew Builds a Splash Park | The Crew Builds a Playroom | The Crew Builds a School | The Crew Builds a Waterway | The Crew Fixes a Haunted House | The Crew Builds a Bat House | The Crew Builds an Observatory | The Crew Builds a Zip Line | The Crew Builds a Library Tea Shop | The Crew Builds a Dance FloorLater in the episode, Chase and Marshall worked together to rescue Cali and when Cali jumped on Marshall's face, he started slipping and fell into the floating bathtub, Chase eagerly tried to get everyone out of the way but when he saw Marshall and Cali floating away, Chase said, "I'm coming for you Marshall!" and left everyone else.