Gluten

Glute is a sticky. Gluten's intention is to capture aliens especially Cathy and sell them as slaves in the black market. When he's release from the prison and paid his debts to the alien society, Gluten still continues to hunt other aliens and his new plan is to make a galactic zoo. If there's a blue goo dropping from above, that means Gluten is in presence.

Powers and Abilities
He has an ability to copy other people's physical appearance like the "real" Mr. Gluten, who often on vacation. He also releases blue slimes as a trap for victims. He can also release flashing blasts. Stickies like him are also able to walk on the walls and ceilings.