It's odd that this would be the movie that takes a look back at 78 years of batman and says... yeah it's silly, LET'S CELEBRATE IT ALL!!!
I actually thought some of the characters in this movie were just a joke but nope, there really was a condiment king in the batman comics that walked around with a ketchup and mustard guns, there was a character called "the Eraser" that looked like a pencil!
Best of all was the most iconic villain from batman, the Joker! Just replace the word "hate" with "love" and it's a rom-com between the two with batman refusing to commit and Joker feeling like his "hate" was only one sided and he deserves better, Hilarious!!!
They actually reference all of batman from the silly TV show of the 60's, the bam and kapow that pop up in the comics when he hits someone, his dark night trilogy, you name it it's there... and sometimes they'd even play some footage!
If you know anything, really anything at all about batman then I'd recommend you watch this movie. age doesn't matter. The one flaw I could think of was how fast this was going with the jokes, at times I wish it would slow down because another one comes in before I was even done laughing at the previous joke.
10/10 and yay for parody not being dead!