IGN - Dataminer Gosetsu discovered a folder labeled _anotherorder, which was the name of the original Resident Evil 4's extra mode in Japan starring Ada Wong. In the west, it was called

Data Mine Suggests Ada Wong To Return in Resident Evil 4

Separate Ways DLC reference discovered in Resident Evil 4 Remake files

Resident Evil 4 Dataminer Finds Reference to Ada Wong 'Separate

Resident Evil 4 dataminer vindt referenties naar Ada Wong

Resident Evil 4 Remake Separate Ways DLC Discovered By Dataminer

Resident Evil 4 Remake Separate Ways DLC Discovered By Dataminer

Resident Evil 4 Remake files contain hints of upcoming DLC

Resident Evil 4 - Encyclopedia Dramatica

Resident Evil 4 Dataminer Finds Reference to Ada Wong 'Separate