[Western Crossover] How to Rule the World with Chuunibyou

Red Hood: I died and came back to life, and Dad not only didn't kill the Joker to avenge me, he also found a replacement for me!

Thor: My sister crushed my beloved hammer, my little brother stabbed me in the kidney, my girlfriend dumped me, my parents died, and my home was destroyed...

Superman: Krypton blew up, my birth parents died, my adoptive father died, Batman keeps plotting to screw me over, and the DC editorial department has to kill me off every anniversary.

Batman: They drag out my parents' deaths in every movie. Have you ever heard me complain? My son won't listen, my teammates are a headache, Arkham inmates keep escaping, and the Riddler needs to get out of Gotham City!

Zoe: This is practically a treasure trove of angst-story material. I'm writing all this down. And you guys upstairs, want to meet up?

1. The heroine has a terminal case of chuunibyou. There's no saving her, just wait for death.jpg. Pairing undecided. Everyone except the author has had sex.

2. The System isn't intelligent and has no voice. Its only purpose is to be a golden finger. Leveling up is fast and mobile-game style. Pure fun, pure wish fulfillment.

3. Fanfiction inevitably involves OOC and reflects the author's own views, but I'm writing out of love and promise not to bash the superheroes.

4. The author has only vaguely caught up on the Justice League, Teen Titans, and Batman Lego cartoons. There are too many comics to read, and the DC movies and comics are too dark. This story uses the cheerful Lego universe setting, so please go easy on the canon buffs. The Avengers use the movie universe setting.