Heartwarming / Dude, That's My Ghost!

• In one episode, Billy Joe is depressed because his fanbase haven't shown up to commemorate the release of one of his singles as they usually do. However, it turns out he's a day off and at the end of the episode, when the clock strikes midnight, there are his fans outside the estate, holding up candles and playing the single. Devoted to him even after his death, being calm and respectful outside his home. It brings tears to one's eyes.
• As this Tumblr post points out, Spencer and Billy's friendship itself can be seen as this. When Billy was alive, he was well-known for being a selfish prima donna who made things difficult for everyone around him. And while Billy still causes mischief as a ghost, he will try to help fix the problems he causes for Spencer, and he actually allows Spencer to use his stuff, including his home studio. In one episode, Billy even gives Spencer his singing voice, which is arguably one of Billy's most prized possessions. Yes, Billy Joe Cobra is a self-centered celebrity, but there's no doubt that he genuinely cares about Spencer.