A Logo (Letters and Mascot)

All I want is a Logo that I can use for my podcast, I wan't to use this logo maybe for the future in a lot of other areas as well, website, avatar etc. The podcast is called Synopses it's an English/Arabic Podcast, it's a TV shows, Movies, Video Games, Gadgets, Tech, podcast "geeky" a little... The logo should not show any of those items on it, but I guess knowing the content of the podcast would help you design something with the same "spirit"? No certain colors to have but just one color to stay away from please Green (all variations). A mascot would give the podcast personality so it's a must, only thing it should presents is "fun" it can be anything in human form, for example, a computer with eyes and a mouth... just an example :) I would like to have 2 separate files for the mascot and the letters of the logo. The mascot shouldn't have anything on it that represents the name of the podcast. Final project should have high resolution pictures so it can be used in many avenues without loss of resolution.