Alex is around 17 at this time, and looks way shorter for his age. But it doesn't matter, he's now scared of seeing the creatures from his nightmares in the real world, where he's awake. Nobody can see them though, he's just seeing things, like having hallucinations... right? Unless you have the magic ability to see what only he can, you're just thinking he's panicking over nothing, or just going insane.
He also has a gf named Rose, who may be a Fnia animatronic, and was extremely tall.