Feel free to use whatever colors you'd like, but I am playing the Green Ranger and Purple Ranger, and Crimson Flame has expressed interest in the Pink Ranger. That leaves four Ranger spots open, but you can pick any color for those that isn't already taken. Red, Blue, Yellow, Orange, Black, and White are ideal choices. If there is enough interest, we can add more Ranger spots and have the team be bigger. If all the colors I mentioned get claimed, I'll change the name from Seven Chimeras to Nine Chimeras, wherein we would have eight good Rangers and Bandora as the evil ninth Ranger.