Envy S. Ovu is the Green Ant scientist and the Main Antagonist of Skip and Sqak Ancients. He is responsible for changing history in the Ant War with the help of his Time Saucer. Before he built the Time Saucer, Envy was once a peaceful Green Ant on Planet Vert until a Planet-Bliterater destroyed Vert and all the Green Ants except Envy (who fled in an escape pod). Furious over the death of his kind, he vows to eliminate both Blue and Red Ants by erasing them from history.
Envy sends his henchmen to different time periods to prevent Blue Ants from winning and Red Ants from invading, but they were all foiled by Skip, Sqak, Croco, Tubby, Imp, Robin, Cynder, Roshan, Oswald, Mia, Kaida, Drogo and Dr. Tron who all heared about Envy's plan. At the Time Saucer, the heroes fight Envy only to get sucked down a time wormhole. The gang then defeated Envy and fall back to the present time, while Envy literally falls down the endless timeline. During the credits, Envy crashes on the clock-like island where he gets harassed by a group of Time Faeries who want revenge on the green ant for imprisoning them.
It was unknown what happened to Envy afterwords, though it was assumed he'll be stuck in the time wormhole for eternity. Another few possibilities is he was either perished in the ride down the time hole, or he may have landed in a random time period and was stuck there for the rest of his life.
- His name is a pun for "Envious of You".
- The achievement/trophy for defeating him is named "Green with Envy".