Extra fingers or toes,
Albinism or other pigmentation disorders,
Gigantism or dwarfism,
Heterochromia (different colored eyes),
Polydactyly (extra digits),
Marfan syndrome (elongated limbs and fingers),
Achondroplasia (dwarfism with normal-sized torso and short limbs),
Hypertrichosis (excessive hair growth),
Ectrodactyly (split hand or foot),
Syndactyly (fused fingers or toes),
Harlequin ichthyosis (a severe skin condition characterized by thick, scaly skin),
Cleft palate or lip,
Hemophilia (impaired blood clotting), two heads, mutated, bad form,
Lactose intolerance or other food intolerances
Webbed fingers or toes