It's fast, but over quickly. The launch is probably the "scariest" part, but overall it's a mild coaster - very smooth. I will say that the first time I rode it, I felt like the back-restraint didn't come down as far as it should have - like I had a little space. It freaked me out a little and I held on to the handlebars so tight it hurt my hands! Overall though, I'd say it's about on-par with Guardians.