I love these superhero crosswords! I'm a huge comic fan so it's always fun to see which answers I know. I like the fact that there were some answers that weren't just superhero names; mixing in more "meta" content like the name of the company that created the heroes, an organization, etc. was a nice touch that helped differentiate this crossword from many of the other ones that have been created for this activity.

Some of the clues I found to be a little too generic. Given the size of the crossword with very few clues solving letter positions for other words, the puzzler is basically in a position where they have to know the answer already, since there are precious few clues to help them out. With that in mind, clues like "unprincipled" (which is a play on the word a character's name is derived from) are incredibly difficult without some additional context. Especially compared to a clue like "Jennifer Garner played her" which is relatively easy and straightforward to answer.

Overall, I thought this was a fun crossword with a great list of words to fill in. It was entertaining, a little challenging, and definitely somethign that's right up my alley. Nice job!