Specifically..
1) CIN_SP_06_RescueCommander (which starts with Bradford standing at the doorway)
2) CIN_SP_08_SkyrangerEvac (Jane Kelly ropes out, Codex shows up, etc)
3) CIN_SP_SkyrangerReturn (Nice desertic landing.. but maybe not be necessary)
4) CIN_TP_CommanderAwakens (Lengthy & yet worth every seconds of patience before real LW2 action begins.. IMO)
5) CIN_TP_WelcomeHQ (Introduces the lack of PowerSupply plans)
6) CIN_TP_ShenObtainsFlightDevice
7) CIN_TP_FirstFlight
... and then, the regular Bradford Advent/Globe Intro upon first clicking to get at the initial Geoscape!
8) CIN_WelcomeHQ_NS
OR -- whatever else more you might want to assemble to revive the basic XCom2 storyline points.
I wouldn't even mind if they were to just be programmatically chained as an integral set of consecutive videos we could watch as an option.
Please try your best to make this cool feature possible in... v1.4!
![Cool 8-)](./images/smilies/icon_cool.gif)