A little something interesting I found upon replaying the Metal Gear games again on their original hardware. Solidus refers to Raiden as Raiden on the original PS2 version of MGS2: Sons of Liberty, but the voice line is changed to Jack from MGS2: Substance onwards

This is a change that actually makes a lot more sense, seeing as Solidus always calls Raiden by the name he gave him throughout the story

This is a change that actually makes a lot more sense, seeing as Solidus always calls Raiden by the name he gave him throughout the story