1984
The character Ransack in the cartoon show Transformers was first created in the year 1985. Ransack was an insecticon who looks a lot like an insect robot.
Sizzle - Transformers - was created in 1988.
Icepick - Transformers - was created in 1990.
Breakdown - Transformers - was created in 1987.
Onslaught - Transformers - was created in 1987.
Landmine - Transformers - was created in 1988.
Stakeout - Transformers - was created in 1989.
Skydive - Transformers - was created in 1985.
Swoop - Transformers - was created in 1984.
Erector - Transformers - was created in 1989.
Jazz - Transformers - was created in 1984.
Overbite - Transformers - was created in 1988.