I made an attempt at a .gif avatar that alternates between Riker and Hitlachu, but for seem reason it doesn't seem to work. Everyone and their mother has moving and breathing Homestuck characters, and I can't get Hitlachu to poke his head out of the Riker hole to save his life.

I could probably make it for you, how do you want it to transition?

Nothing all that complicated. Just want the Riker one to show longer than the Hitlerchu one. Possibly with "Purge the Rockets" written on the second one.

http://i55.tinypic.com/4lp0d4.gif

Try this. If it doesn't work, let me know, and I'll try one more thing to make it work.

Well golly gee willickers, I do believe it works. Many thanks.