Despite playing tons of sports, I'm a real nerd. I watch Rick and Morty, Bob's Burgers, Samurai Jack, and Archer. I don't think these are generally considered "kids shows" since some are on Adult Swim. I doubt many kids would enjoy Bob's Burgers or Archer.
But as for kids' shows go, I would necessarily walk away from Storm Hawks, Phineas and Ferb, or Fairly Odd Parents.
As for comics, the fellow in this video explains them well. This video is about the first Injustice season. It's the best series I've ever read. It portrays Superman as an authoritarian who cracks down on crime all over the world with a heavy hand. It works, and crime is reduced, but at the cost of liberty. Batman and a tiny band of heroes resist as best they can, but how can you fight the likes of the Justice League?