Chromia makes a VERY nice arm for arcee! Chromias gun arm has a a huge thumb and a set of fingers! Arcee has a pull down rectangular box on her back, and Chromia has one that pulls out of her lower back. The have slie in conector pegs like the RID Build team and Universe Target Devestator (It's repaint.) Sorry if everyone knows this... Also: Arcees stand can peg into the "mincon port" on her left arm to make a BFG! Pics Added! Update: I also found how to TF arecee into Flareup/Elita-1! Pics added!