Realm of Fear makes up for the bad season opener, Arrow of Time part II, with a really fun Barclay episode. This might be the best Barclay episode because it doesn’t make fun of Barclay or put him in some bizarre situation, it only explores his fear of the transporter which allows him to solve the mystery. I love how you can see him trying harder to interact with the rest of the main crew by taking a deep breath before speaking. Very fun.