Funny / Justice League (2018)

• The League taking turns doing impressions of Batman. Apparently, Superman is currently the undisputed champion of Batman impressions.
• Martian Manhunter’s exchange with Batman before blowing up the moon.
  Martian Manhunter: ”Can you activate the bombs you long ago planted inside the moon as I make impact?”
  Batman: “Bombs? In the moon? Why would I-“
  Martian Manhunter: ”Bruce.”
  Batman: ”...Fine.”
• Joker ruining Luthor's dramatic reveal of the Legion of Doom to Vandal Savage.
  Lex Luthor: Well, now the final moment is upon us. And you built an "Injustice Gang" when you knew what this great moment really needed... was a damn Legion.
  Joker: Language, Lex. There are @#$% children listening somewhere.
• When Luthor meets with Grodd and tells him about his trip to the Bad Future, Grodd gives this burn:
  Grodd: You had to go to the end of time to learn you're a fool and a failure. I could have told you that in an instant, Luthor.
• When Superman and Martian Manhunter are set to enter the Totality with another Justice League member in a small vehicle inside them:
  Flash: Wait. Bruce, where are you?
  Batman: I'm... inside Clark's body.
  Superman: [under his breath] To file under phrases never to be spoken again.
• Wonder Woman and Arthur discuss the League members' individual domains in the Hall of Justice. They talk about how Superman's room perfectly encapsulates him: his open-mindedness, his welcoming nature, and his clear love for what made him the good man he is. Meanwhile, Batman's room is behind what appears to be a thick door of metal monitored by multiple cameras with a hastily spray painted "Keep Out" and Bat Symbol on it.
• Everything about Jarro. He's Starro, but in a jar.
  • In particular, Jarro’s dream of fighting crime alongside Batman with a Robin costume over his starfish body. He is tiny. He is adorable. And, hilariously, for a short while he beats the living crap out of the Legion of Doom.
• After the present day Justice League are saved by a future version of the Legion of Doom, the latter give their respective opposite numbers on the League heartfelt goodbyes until Grodd simply tells Flash he still hates him. Flash treats it like all of the other goodbyes and tearfully thanks him.