Good job, William!
It had a good story to it, I like the villain, especially how he uses loading circles to hypnotize, that was funny. Many of the details felt scrambled, though. For example, we suddenly learn that this guy that ran away is App Man's brother (which was a good addition, the big reveal just seemed too sudden, especially because I didn't know the first scene was supposed to be a flashback). I also felt that the part where AppMan reveals that BufferMan has been "leaving dead bodies all over" town was a bit odd, because we didn't know that this guy was actually evil until then (we thought he was just hypnotizing people and fighting AppMan). Finally, the part I found the strangest (especially for a super hero to say) was "I won't go back while BufferMan's still alive". Even if BufferMan did kill people, it's not up to AppMan to kill bufferman, it's up to him to put him to justice; that may mean jail, but certainly not killing (because then AppMan would be a killer).
Sorry for that long paragraph, but you had a long film! Overall, I really enjoyed it, especially the story, it's just that a few things I thought I'd comment on.
Keep up the good work!
YouTube • Website"Whatever you do, do all to the glory of God." - 1 Corinthians 10:31b