You don't need to see Batman V Superman: Dawn of Justice. It's bad. It's a bad movie because it's a bad interpretation of pre-existing characters.
It's so bad that people have taken it personally. I've written in the past (yesterday) concerning the lengths people will go to preserve their baby-brains, to remain psychologically childish, rather than develop into a forward-thinking headspace. Batman V Superman is an example of denial that certain comic book fans live and die by.
Fans see their favorite characters alive and human-shaped on the screen in movies like BvS. They take that as gospel. The sight is all they require. I'll stay to my orginal point that BvS was a bad movie because it's a bad interpretation of characters the audience is familar with.
Batman and Superman.
I'm not going to dissect just BvS here though. I'm going to do a spot-check on how well DC is constructing the shared universe for their movies.

When you read the words "style guide," you likely imagine a list of rules pulled from an outdated Chicago Style Manual by a fifth grade teacher desperate for an early Tuesday evening.
When the iPhone might have invented wireless, one-touch commerce in the 21st century, it also started the race to the bottom. I remember when they built the Apple App Store atop iTunes' rotting shoulders, piggybacking onto the success of selling one song for $0.99, and an episode of The Office for $3.99. I remember during that first Summer of iPhone when somebody sold an app that did nothing called "I'm Rich" for $1000 (NOTE: that might not be the actual price).
You'll have to indulge me for a moment when I state that a lot of people reveal on a regular basis that they cannot productively reconcile their annoyance with the world around them.

While undergoing my
I took a few minutes today draft an .epub version for Suns Go Dark's most recent draft. I didn't decide to create an .epub file right out of the gate. That was what I ended up creating after exploring my options online for a moment.
In Ghost Little's 2016 relaunch, I decided on a whim to create a
Accessing point-of-sale data on hundreds of thousands of Target stores, hackers lifted the credit card information from 40 million customer accounts on Black Friday, 2013. Elementary malware bounced the seized numbers to a rented server in Russia. Target’s $1.6 million worth of Pentagon-level security proved insufficient defense.