(It was just that kind of day. Don't ask.)
As I watched, I found myself noting a weird parallel between that series and Cartoon Network's enormously popular Steven Universe.
At first glance, one's a fluffy kid's fantasy-adventure show full of goofball humor, and the other is a stock "adult" cartoon full of jokes about sex, drugs, and bodily functions.
But they're both, in the current parlance, "full of all the feels". They're emotionally complex stories of broken people working through the pain in their lives and trying to find meaning and strength.
The Crystal Gems of SU are emotionally scarred from an ancient war we only learn about gradually, and at least as wounded by the loss of Steven's mother.
Meanwhile, the titular Horseman is described by himself and others as "broken inside". He wants to be a better person, but he regularly makes the mistake of believing that he's GOTTEN there, that it's a GOAL and not a PROCESS. Every time he falls into the trap of thinking he's "fixed" himself ... he does something thoughtless and hurtful to the people who care about him.
(Your Obedient Serpent can relate to that. I suspect a lot of people over 40 can.)