Futuristic Sci-Fi fonts have been used intensively in the game and movie industries. This kind of fonts will not fit well into typical design projects; however, with the right amount of creativity, there is a lot of potential and material for typography your experiments. For ideas and inspiration on typography I recommend you check out the typography blogs and galleries published at Tripwire Magazine. For this collection, I have found more than 50 free Sci-Fi font sets and I am sure you are going to add some of them to you font library.