I miss those dudes. They haven't been around since the first one. Sergio appeared on the box art for RRR2 but he was nowhere to be found in the game.

I highly doubt that we'll ever see them again, but it would be nice.

I think it's cause in all the other games you play as a rabbid and also cause the rabbids have traveled in the other games.

So no, I don't think we'll see them again. Sorry.