Core also came with original catalog insert. Takara had
included name and designation for these "blank" Microman
to make them a full fledge member of the Microman force. Here are some
of their bio courtesy of Tomoyoshi Araki.
Obsidian - has been serving Microman Arm Force for a long time and
has much experience.
Cloud - moody person but his combat skill is trust by all members
of Material Force.
Rover - specialist of martial arts. Warrior of respect Bushido.
Core - reckless fighter that taunt his enemy, his defect is his ill
Sur - mission planner and highly intelligence. He is physically
weaker than other Material Force but a cheerful soldier.
Turso - he caused the infection of Acro-Virus by accident which
created Dark Army Soldier. His goal is knowing Earth heritage.