Ruby (Quintuple Fusion) is a fusion of Ruby (Army),Ruby (Doc), Ruby (Eyeball), Ruby (Leggy) and Ruby (Navy). When first formed, the Ruby fusion had a firm and interrogative tone, and asked threateningly for the location of Jasper in her debut, "Hit the Diamond". This was likely the Doc part of her, as her mood matched the personality of that Ruby. However, once given the answer, her voice became higher and happier, a complete mood swing, which was similar to that of the Ruby, "Leggy."