His real name is unknown--he strictly goes by his codename "Looker." He is an International Police agent investigating the appearence of mysterious Pokémon in Johto.
Character info--
Surname origin: ??? (surname classified)
Age: ??? (age classified, but speculated to in his mid 30s)
Place of birth: ??? (location classified, but he has a slight Sinnohan accent)
Pokémon (as of Part Seven)--
Marshal the Croagunk
Lvl. 28
Met at the Great Marsh
Quirky nature, sturdy body
Poison Jab/Brick Break/Payback/Poison Sting