What color was the two-headed monster?

On Sesame Street, there was a two-headed monster. One had horns and the other had these trumpety-things on its head. Together, they would make words. They would also snore (one would breathe in snorting, and the other would breathe out saying woowoowoowoo).

I’m having a hard time finding pictures of them. Can anyone help me?

(My boyfriend had the idea of us being the two-headed monster for halloween. If we’re going to make a costume, we’ve gotta get some fabric right quick)

Thank you much!

He was purple. More like a purplish-red but more purple than red.

I found a picture of him here. Scroll down to question 16. It is right next to it.

Apparently, his name is Horn and hardark

Thank you! That was exactly what I was looking for!