I will emotes and badges for twitch

Basically, there are 2 steps: 1. I made sketch first based from your references. In this stage I expect feedback from you, please be sure you satisfied with result before move to the next stage 2. I do colorization. In this stage, I do accept revision for minor change (e.g change color of eyes)

Sure, but we would strongly recommend to not have more than 4 letters to make it readable :)

Yes, you can. Maximal emote in 1 frame are 2 characters. In 6 & 12 package you can give me more than 1 character for each frame.