Here is a survey for what remaining Rangers or allies you would like in the Lightning Collection? You do not have to join Google or log in. There are rumored figures coming soon like Syd (SPD) and Ethan (Dino Thunder), they are included as options as they have not been officially announced with a picture or whatnot. Please vote as so far I have only received 4 or 5 responses to the past two surveys.
The above picture is from JurassicSamurai