Is a red symbiotes more powerful?

In the trailer, the Venom symbiote expressed reluctance about fighting him after noticing that Carnage is a “red one,” which suggests that red symbiotes are naturally more powerful than all other members of his species.

Which Colour symbiote is the strongest?

The son of Carnage, Toxin, was believed to be the most powerful symbiote ever created. The raw power of Toxin was so great that he was feared even by the King in Black, Knull, creator and leader of the symbiotes.

Are red venoms stronger?

After looking over the histories of both symbiotes, and analyzing both their strengths and weaknesses, it is clear that Carnage is the stronger symbiote.