Quote calliope: No! This actor is perfect for who Fen is. He can look scary but we have seen him looking like a normal kid too. He is doing a great job and is a good actor!!
I agree. This guy is perfect for the role of Fen. The actor is great and I can't see anyone else taking his place.
I can't see anyone taking his place, but I can see lots of young actors who would be more charming and appealing. That would give the character greater presence. A young man who could be a romantic rival for Kyle and Noah maybe.
Fen's not supposed to be charming or appealing right now. He is supposed to be angry, selfish, and lost. He has turned to drugs to escape his life as he has not been able to deal with his own problems and the problems of his family. There have bee moments where the happier side of Fen has appeared and I found him very appealing.