Alice in the Forgotten Realm
"Alice," is a artificial mechanic-bot from Earth in the 23rd century, where the world as we know it has transformed into a planet-sized city industrial construct after a major cataclysm. Artifically-induced photosynthesis creates little oxygen for the dwindling human population, the skies are dark, and not a single tree can grow.
Some time after her human grandmother dissapears, she discovers a malfunctioning wormhole in her workshop to another dimesion, and is thrust into a fantastical world of ancient ruins, wonderous forests, and magic…