A character from the Transformers science fiction franchise, first appearing in 1989's Transformers: Victory.
Leozack is an evil Decepticon, a sentient Alien Robot that can transform into a teal and gray Grumman F-14 Tomcat fighter Jet.
Leader of the "Breastforce", a group of Decepticons with mechanical chestplates that turn into weapons and robot drones. Is partnered with Lionbreast, a mechanical lion that can become the "Leo Cannon." Can also combine with the other Breastforce members to become Liokaizer.
Also named Leozak depending on romanization.
Motto: "Ambition is the fuel of all great warriors...".