This is how Mac takes Blaize as his apprentice goes in Mac Grimborn in Star Wars: Bounty Hunter.
[Jango and our heroes approach a dying Vosa]
Komari Vosa: Which will it be, everyone? Dead or alive? He is here. [starts choking and dies]
[Dooku suddenly appears]
Count Dooku: Congratulations, everyone, especially to you, my old apprentice.
Mac Grimborn: Lord Tyranus.
Count Dooku: I'm impressed. No dark assassin, including Komari Vosa, could possibly defeat a warrior trained in the Jedi arts, especially one trained by me.
Rarity: Come again?
Count Dooku: Your leader was such an excellent pupil, and extremely powerful. I knew that one day he would one day prove to be a valuable ally. And Vosa, she became a liability.
Janja: You knew Vosa was here.
Jango Fett: If you could've easily killed her before, why put a price on her head?
Count Dooku: To find you. This contest brought you to me, along with your new allies.
Mac Grimborn: Blaize Skysong is now my apprentice, Dooku.
Count Dooku: I always knew you came from a long line of non-traditional Jedi.
Mac Grimborn: My old master, I made a promise to myself, and to everyone else. I will train Blaize everything I know.
[Saxon spies on the group as the council watches on a screen]
Sumu: That is disgusting.
[We cut to Mac and Blaize]
Blaize Skysong: What's gonna happen to me now?
Mac Grimborn: I'm going teach you everything I know.
[Mac begins training her]
[The others watch]