This movie is a typical example of bad production decisions: movie for adults dumb down to fit into PG-13 standards. Why: just to make sure enough kids will be allowed into the cinemas. So instead of getting a lot of good dark humor we got a lot of stupid dialogues. Instead of seeing few great CGI we see a lot of bad rendering. They even cut out some scenes from the trailer... that's suck. Like this whole movie.

Marvel is known for making rather fun to watch movies. Nothing too sophisticated nor too dumb. Association with Marvel here ends with the main character. Everything else is totally not like Marvel. This is another Suicide Squad where some good but not popular ideas has been later on cut out.