My 5 best chao are Zeus,Set,Magma,Lemon,and a nameless infant. Zeus was a hero running/flying type who died with 3 a ranks, 2 b ranks, and a D rank ( I don't know why he didn't reincarnate-I treated him very well and never hurt him) Set is a dark swimming type going on his second evolution (3 chao years old) Magma is a red normal stamina chao who had all a and b ranks who I never noticed before, Lemon is a yellow normal Stamina chao with a humongous spike on his head (and I mean humongous!) and the nameless infant was the succes I had with my breeding experiment to have all S ranks in a chao. His color is a strange silver/white, and his stats are awesome, though they need to be increased even more