Percy the Persimmon
This curious fellow comes from Princess Tomato in the Salad Kingdom. That's where he originates from, at least. He appears in the off-shoot series, Super Talking Time Bros., as a helper character of sorts. He's been a meme on the Talking Time forums for a while, renowned for his utter uselessness. In his game of origin, his one service to you is to drop your inventory on the ground so you have to pick it up again.

He was invited to RMN's World Gallery as a special guest since the series he found himself a part of was inspired by RMN Bros. in the first place.