Jack is a 16 year old cynical satyr that’s rather grouchy and often lets his pride get the best of him… but deep down has a soft side. 

As the oldest of the trio, Jack would have a medium to lower-ish pitched voice (with a just a hint of nasal). His lines tend to be sarcasm and tease-heavy but he does have genuine moments here and there. 

Jack’s character is bisexual and while being such is not required for the role, the bi-er you are, the better!