Oops, I wasn’t clear! I appreciate the thought process there, I’ll be more detailed.

My first note was for the type hint. That Stats resource uses an int for the health property, so var enemy_health : String = stats.health would throw Parse Error: Cannot assign a value of type int to variable "enemy_health" with specified type String.
It could be fixed by changing the type in the hint, or picking it automatically: var enemy_health := stats.health

The confusion muddied up my second point, you can replace:

print("This enemy has ", enemy_health, " health!")

with:

prints("This enemy has", enemy_health, "health!")

Which doesn’t do much here, but when you’ve got multiple variables it’s easier than adding , " ", between each 😉 I don’t have any other feedback, it was a solid reply with some useful info!