Falcor the Luckdragon.

Bob from ReBoot. I mean the guy is a guardian who was trained at the supercomputer, but he doesn't delete anyone beause he can't go against his programming. Whoever heard of a virus protection program that doesn't delete viruses? "To mend and defend." And it paid off in the end, too. He was able to find a way to defragment one virus and restore her sanity, and she later ended up saving the entire net from a daemon chron virus.

I'm afraid I'm already close to the real life Charles.