I don't really see any difference between Hans and some of the other evil characters that are in the parks most of the time. However, then again, I don't see why anyone would want to meet college kids in costume that call themselves cartoon characters. I'm not much on make believe character portrayal anyway.
Not many years ago, I hired a guy to clean our buses in the Stowe, Vt. ski area. After I hired him, I found out that he was the original "Rusty" on the Rin Tin Tin TV series back in the 50s. His name was Lee Aaker. He had been unable to find work as a grown up actor and had followed the road that lead to his sweeping out buses. I remember as a kid myself going to the local TV station in my home town to meet him and Rin Tin Tin in person and was I excited! Then just a few years later, there he was working for me for minimum wage. So even real celebrities do nothing for me anymore much less someone making believe they are an imaginary character. Fun to watch perform, but, way to out of the scope of reality to get all excited about. Others do, and that's OK, but, as an adult, I will never understand it.