History of Eddie's Nissan Skyline in Need for Speed

Timeline: 
0:11 NFS Underground - Lock Up Sprint Race with heavy traffic with Eddie's R34 
3:22 NFS World - Welcome To Palmont Sprint Race with Eddie's R34 
5:46 NFS The Run - Snow Battle Challenge with Eddie's R32 (played by IsuckAtDriving) 
9:27 NFS Most Wanted 2 - Bring The Noise Sprint Race with Eddie's R34 
11:56 NFS 20 - A Legend's Wheels Sprint Race with Eddie's R34 
14:43 NFS Payback - Midnight Run Sprint Race with Eddie's R34 

Eddie is your main opponent in the career mode of NFS Underground, which is probably the first NFS game that had cars become iconic with a specific livery. You can unlock Eddie's car as a bonus car for quick race mode. However, his car is rather slow there and doesn't even have nitrous. 

NFS World brought back many famous liveries from other NFS games, including Eddie's livery from Underground for the R34. 

NFS The Run had a special Underground chapter in the Challenge Series, which was a preorder bonus for people who bought the game from a particular store. There were also Most Wanted and Carbon chapters for other stores. The Underground bonus also gave you a Skyline with Eddie's livery. However, in this game it is actually an R32 and the livery says Underground instead of Eastsiderz. 

NFS Most Wanted 2 had the R34 as part of the Heroes DLC pack and Eddie's livery is one of several available liveries for it. 

In Need for Speed 20 Eddie himself returned as a character for a series of events called Eddie's Challenge, which also allowed you to unlock his car. 

In Need for Speed Payback Eddie's R34 was one of the abandoned cars that you could find on the map in certain weeks.