[Guyver Spawn]

There's nothing wrong with liking a show, movie, video game, etc made for children. I'm almost 30 and I still enjoy a fair share of stuff aim towards a younger audience.

An adult liking something for kids is bad if they are super creepy about it or they have an unhealthy obsession with it. As long you have other adult hobbies and interest in life, it's totally okay liking Power Rangers and other kids stuff. If you are having fun, no one should stop you from what you are doing. Ignore the assholes that make fun of you for liking Power Rangers. People will always make fun of other people liking stuff that they don't like because it makes them feel better.