Your unlikely video game party

[Beardy]

The main character from the very first game you ever played.
Either Pitfall Harry or Jet Set Willy, can't really remember.

The last character (any character, NPCs included) that spoke at the end of the most recent game you finished/completed.
Captain Martin Walker from Spec Ops: The Line.

The character you chose when you last played a multi-player game. (MMO not included)
My Mii from the 3DS. If that doesn't count, then Guile.

The main character from the game you last got DLC for. If you have never got DLC before, the last game you downloaded (Smart phones and Tablets included.)
The Dragonborn.