This is the "DNFD-character" template. It should be called in the following format:
{{DNFD-character |name= |health= |guard= |MP_regen= |prejump= |backdash= |forwarddash= |jump_height= |jump_duration= |walk_speed= |back_walk_speed= |dash_initial_speed= |dash_acceleration= |umo= |portrait= |icon= }}
Edit the page to see the template text. This template defines the table "dnfdCharacters". View table.