Vermillion is a fanmade Sing-a-ma-jig with the Voice Wiggle Effect. He is mostly orange, has the same ears as the "All Star" Sing-a-ma-jig, has the same arm pose as the light blue Sing-a-ma-jig, black circle eyes, a black nose, a green mouth, the same voice as the yellow "Tutti Frutti" Sing-a-ma-jig but not raspy and rock star-like, a yellow shirt with green squares, the same feet as the yellow "Tutti Frutti" Sing-a-ma-jig and sings "Yes Sir! That's My Baby". He signs on by saying "Hi There!", enters song mode by saying "It's Time to Sing!" and signs off by saying "Ta Ta for now!".
Vermillion sing a ma jig

This is what he looks like.