Doubt anyone's heard of the comic, but it's called "Planet Zebeth". Based on the game Metroid (for the NES). Pretty much the day after hearing about the FSM, I liked it SO much, that I created an 8-bit version of him and added him into the comic. So far, he's in two strips (743 and 744), which can be viewed thusly:
http://www.zebeth.com/planetzebeth/archives/z743.html
http://www.zebeth.com/planetzebeth/archives/z744.html
Or failing that, I've copied the first one (where the full view of FSM is) to somewhere I can hotlink images from:

Hope you likes :}