Since there's no place to put random stuff you're working on (or I'm blind) I guess I'll put this here. I've been using After Effects and plan on using Blender to create a Doctor Who intro from mostly nothing. I'll obviously use pre-existing fonts and unless some really kind person makes a DW theme for me a pre-existing music piece, but I plan on all of the effects being from scratch.
Version 1 (just vortex, no camera movement, repetitive particles):
https://www.youtube.com/watch?v=CUeHqnjD73MVersion 2 (still just vortex, higher quality, better particles, added twistiness):
[no video yet]