Heroes And Demons was a great episode of Star Trek Voyager and I really enjoyed watching this episode because the holographic Doctor experiences a lot of character growth and earns his place among the crew. It was cool for him to choose a name and I like how he dealt with the holodeck characters. This was a great story giving insight into Ensign Harry Kim who likes to play Beowulf in his down time. I thought the story was great and the new life form discovered was also very cool. Captain Janeway is impressed with the Doctor's work and gives him praise. I look forward to watching the next episode of Star Trek Voyager to see what happens next!!!!!