Well I just had in idea today about meathab that fits the bill. If you're in my game leave now or I erase your backups in a freak EMP accident: Eclipse Phase Side Story: BACON! Biomorphs are beginning to go missing without a trace on the artsy tourist attraction Meathab. Meathab's creator is dead his body has long since been consumed by the habitat and his consciousness mixed with Meathab’s biological components. Meathab has taken upon itself to fulfill it's creator's wishes and make them a reality. The creator wanted Meathab to continue growing. It is using a mix of nano dissasemblers and digestive juices to incorporate the juicy minds and bodies to make itself bigger and and smarter. The AI who has now become a seed AI with the new influx of biological brains in it’s pattern is honoring its creator by a making itself into a generational starship. When found out the Meathab AI is remorseful and asks the PCs try to find alternate ways to feed it and make it's dreams come true, which the PCs can either help it (getting a strange new ally) or elect to destroy it. If informed Firewall will immediately see this as a threat and dispatch an erasure team to dispose of meathab. Strangely enough, Meathab is not virused by the TITANs at all, it’s is simply an AGI who has evolved into a seed AI using human brain matter from the Biomorphs it has consumed and trying to grow to to fullfill it’s creator's postmortem wishes. It is the artist’s hubris filled rants that give Meathab it's strange dietary habits: "Do you see! These commoners are nothing! They are barely alive! They are meat puppets!"