Here you go.. so all three are similar at least, but with some main differences. The blue arcee that we have already seen carries the wheel on the back and has a huge gun. The purple arcee is very similar, but uses the wheel as what looks like a big spinning disc weapon or shield. The pink arcee is a bit different.. has just a normal sized weapon, and two wheels, and a leg portion that looks like it could split in two. My bet is on the pink arcee being the legs and lower torso, and the other two being the upper torso and arms, one having a big gun and one having a spinning disc weapon / shield.