I think your exaggerated style is a perfect fit for Carnage! I think the only suggestions I'd make would be to make him more wiry, and have him look "pointier." Like how you drew the tongue, I'd suggest drawing his fingers and the tendrils coming off him in the same way. Don't mean to nitpick, this is great art and it looks amazing as is!
Great work as always, bro! Keep it up!