This one was really fun to make...so time to explain it

The four characters in this piece are four of the Homunculi from Fullmetal Alchemist (FMA)

starting at the upper-left corner and going clockwise, you have Lust, King Bradley (the homunculus Wrath in the manga, or the homunculus Pride in the anime), Envy, and Gluttony

those who know anything about FMA know that Homunculi are created humans...so the title "Artificial Life" seemed to fit nicely...

*I could have put the Homunculus Greed in here, but Greed is too much of an outsider to really fit in with any of the other Homunculi....

*and I'm already thinking about one or two more FMA-themed pieces like this one, featuring different characters, of course....