The end credits of each season three episode typically feature a shot with a "pet", usually either stationary, sleeping or eating, and a lullaby rendition of "Young Justice End" playing over it.
Scenes
| Episode | Scenes |
|---|---|
| "Princes All" | Brucely sleeping under Artemis's kitchen table, holding a Kid Flash plush. |
| "Royal We" | Sphere in Super-Cycle mode parked in the woods, outside Markovburg Children's Hospital. |
| "Eminent Threat" | The Bio-Ship shaped like an SUV parked outside Conner and Megan's house. |
| "Private Security" | Sphere in Super-Cycle mode parked outside Conner and Megan's house. |
| "Away Mission" | Wolf sleeping outside Conner and Megan's house. |
| "Rescue Op" | The Bio-Ship shaped like a recreational vehicle parked outside Conner and Megan's house. |
| "Evolution" | Wolf sleeping on Conner and Megan's couch. |
| "Triptych" | Sphere parked inside Conner's garage. |
| "Home Fires" | Lobo's severed little finger on the grounds of Owings Mills. |
| "Exceptional Human Beings" | Brucely feeding in Will and Artemis's kitchen. |
| "Another Freak" | Lobo's severed little finger on the grounds of Owings Mills becoming deformed. |
| "Nightmare Monkeys" | Sphere outside Conner's opened garage. |
| "True Heroes" | Wolf sleeping inside the Bio-Ship shaped like a recreational vehicle. |
| "Influence" | Wolf sleeping on top of the Bio-Ship in recreational vehicle mode, parked outside Conner and Megan's house. |
| "Leverage" | Brucely sleeping on Will and Artemis's couch. |
| "Illusion of Control" | The Bio-Ship shaped like a recreational vehicle, covered in snow, parked outside Conner and Megan's house with Forager eating inside. |
| "First Impression" | Brucely sleeping next to Lian's bed, cuddling a Kid Flash plush, while Tara can be heard off-screen typing and receiving text messages. |
| "Early Warning" | An outside shot of the Tower of Fate with Klarion and Teekl inside still trying to escape. |
| "Elder Wisdom" | The Bio-Ship in camouflage mode parked outside the Hub. |
| "Quiet Conversations" | Sphere inside the Hub, with Jeff and Helga fooling around off-screen. |
| "Unknown Factors" | Rhea Duncan sound asleep in her hospital crib. |
| "Antisocial Pathologies" | Violet's empty secretary with a framed picture of herself, Brion, Victor and Forager on Halloween night hanging on the wall. |
| "Terminus" | Wolf sleeping next to the hologram of Wally West in the Watchtower's grotto. |
| "Into the Breach" | Lobo's severed little finger on the grounds of Owings Mills becoming further deformed. |
| "Overwhelmed" | Wolf cuddling with Kraig and sleeping in front of Dabney Donovan's fireplace. |
| "Nevermore" | Lobo's severed little finger on the grounds of Owings Mills turns into a miniature form of him that is promptly killed by Lobo, who casually tosses a cigarette on the bloody mess. |