As a Moments subpage, all spoilers are unmarked as per policy. You Have Been Warned.
- Penny's Song
. "So keep your head up, Billy buddy..." - Before Penny's Song we get this dialogue:Penny: Everything happens...
Billy: Don't say for a reason.
Penny: No, I'm just saying everything happens. - "Laundry Day" is, quite possibly, the most adorable song ever. Dancing in the laundromat. (Sadly, it will never be a reality.) Plus Billy's adorable little head-dance.
- Billy brings Penny a frozen yogurt and pretends it was accidentally given to him. "What a crazy, random happenstance!"
- Even though it's mixed with a little sadness, in the middle of So They Say we see that even though Billy isn't at the laundromat because he's busy plotting evilly, Penny has brought a frozen yogurt for him.
- It's also sweet in So They Say that Moist worries about Dr. Horrible when he throws himself into his work and Moist can't get into contact with him.
- Despite "Making it" at the end and embracing a new villainous persona Dr. Horrible brings Moist with him into the League and maintains their friendship/henchman relation despite how lame Moist is and how feared Dr. Horrible seems to be now. We last see him happily chatting up at the League's party and getting an appreciative finger point from Horrible as he goes to meet the League.
- Penny's part of My Eyes / On the Rise. While Billy's part is dark ("I cannot believe my eyes, how the world is filled with filth and lies."), hers is uplifting and hopeful ("And you believe there's good in everybody's heart, keep it safe and sound. With hope you can do your part, to turn a life around.")
