So I've been seeing quite a few people talk about dnd recently, and as much as I want to join in on the action, my family isn't a big fan of magic or spells or any of that. So I thought to myself "Someone had to have made a tabletop rpg based on science-fiction," and I thought it would be a good idea. I'd really love to find a great superhero tabletop rpg, but I'm nothing but flexible when it comes to this kind of stuff. Any help would be greatly appreciated, and if you guys aren't aware of any sci-fi rpg's, then that's fine. Edit 1: Thank you to all that gave me these recommendations, I really do have a lot to cover and get into. Another question though, do you guys know of any tabletop rpg's that are easier to get into. I never became a part of any tabletop campaign, much less become the game master for one. If any of you know of any, or have any tips on getting started, it would be greatly appreciated.