Kattelox Island

Kattelox Island is where 99% of Mega Man Legends takes place. The beginning of the game starts in a tower ruins in the middle of the ocean where MegaMan must fight a one-armed Hanmuru Doll. MegaMan, Roll, Barrell and Data crash land on Kattelox Island in their ship, the Flutter.

The island has a modern city in the center of an ancient wall left in ruins from an ancient civilization. This wall also divides the city into 4 districts - the city hall in the north, the uptown in the west, the old city in the east and the market at the south. The city hall district serves as the city and island's administrative district housing the city hall itself, the police station, and the bank. The uptown serves mostly as a cultural center housing a few residencial houses, a television station, the museum, a hospital, and a seaport of Lake Jyun. The Old city is mostly abandoned of human life but is filled with dogs and the buildings are mostly empty warehouse and a single power plant with a few workers. The downtown area is a predominantly residencial district and also houses the city's library. The market area is a predominantly commercial area and is the only part of the city where outsiders can enter due to the fact that the other districts of the city requires a citizen's id card. Amelia is the mayor of the city on Kattelox Island. The mayor can issue licenses to enter the ruins on the island.

Surrounding the city are the Yass Plains, the Clozer Woods, the Crandor Forest and Lake Jyun. The Yass Plains is a grassy area found north of the city and stretches from west of an unnamed gulf to the north of the Clozer Woods. The Yass plains is the only region of Kattelox Island not to have any ruins. The Clozer woods covers the eastern side of he island and contains the entrance of the Clozer Woods Subgate and the Main Gate. The Cardon Forest encompass the southern part of the island. The largest region of the island apart from the city, the Cardon Forest contains two smaller ruins and the Cardon Forest subgate in its southernmost accessible area. Lake Jyun is the only large body of water in the island and houses the Lake Jyun Sub-Gate.

There are 4 major ruins on the island called gates. These gates are the Cardon Forest Sub-Gate, Lake Jyun Sub-Gate, Clozer Woods Sub-Gate and the Main Gate. These ruins are filled with mysterious robots called Reaverbots. Most of the Reaverbots on this island are unique compared to those around the world and on Elysium. MegaMan Juno is the bureaucratic unit in charge of the ruins and the installation of the island, deep within the Main Gate.