Luke, Yoda, and the Outlander vs. Sidious, Vitiate, and Plagueis

Jedi versus Sith. Vitiate as of SWTOR and prime versions for the rest.

Team Jedi.

Jedi, but not an easy fight; Outlander is the weak link. Could go to the Sith if he dies fast enough.

Outlander is the weak link but if Luke is going all out he is considerably more powerful than anyone on the sith team. Overall I say team Jedi in a good fight.

The Sith win due to Force storm and midi-chlorian manipulation

Jedi team

Team Jedi.

On second thought, I can see the Sith winning this the majority of the time.

Assuming no Force storms:

Luke beats Sidious
Yoda beats Vitiate
Outlander loses to Plagueis

Plagueis might be able to kill the Outlander within seconds, which means that either Luke or Yoda are getting tagged team (or Plagueis can haxx midichlorian manipulation). I think Yoda loses to the duo, but that would be a long fight and Luke might beat Sidious before that happens. If Plagueis goes after Luke instead, I'm not sure what would happen; there might be the same conundrum, though Plagueis might be much less relevant there. Leaning team 1.

Or:

Luke beats Vitiate
Yoda beats Plagueis
Outlander loses to Sidious

Outlander dies instantly, and then team 1 is in a lot of trouble.

Luke beats Plagueis
Yoda loses to Sidious
Outlander loses to Vitiate

Plagueis, Yoda, and Outlander die pretty quickly, with Outlander perhaps lasting the longest. Then it's Luke vs. Sidious and Vitiate, which...

...depends on just how potent "prime" Luke is. I think you can make the case that a truly all-out Luke is basically impossible for anyone here to stop. Going by that, team 1 wins in all permutations (didn't go over all of them).

Vitiate gets blitzed, Yoda beats Plagueis, Luke beats Sidious. Outlander will be most useful if he can act as a suicide bomber.

Outlander might be able to take Plagueis but it could easily go either way. Luke beats Sidious while Yoda beats Vitiate.

Outlander is like an equal to Plagueis, but Yoda is inferior to both Vitiate (as of SWTOR, but he's far inferior to Valk), and Sidious, and Luke is the best Here.

Luke >> Sidious >= Vitiate > Yoda > Outlander = Plagueis

Team Light Side wins here pretty convincingly.

How is Outlander equal to Plagueis?

Team 1 slaughter.

His scaling above the likes of Vaylin, Vivicar, etc, puts him there.