Sectaurs: Warriors of Symbion was a line of action figures released by Coleco in 1985 (in Brazil, it was released by Mimo). They had an animated mini-series (only 5 episodes) and Marvel Comics published an 8 issue limited series about them.

I first learned about Sectaurs from a sticker album. And that made me want one action figure. The rest is history.

In a planet called Symbion a genetic experiment goes wrong, resulting in a world where insects and arachnids grow to huge proportions. The inhabitants of that world, before human, were also affected and incorporated some characteristics of those creatures. They were tele-bonded to the giant insectoids and each had a special ability.

The action figure I had was of Dargon:

sectaurs