Clichés in Video Games you love.

[Psychospacecow]

I like a cliche were one of your friends/allies/etc becomes a boss of the game.

Example: Syphon Filter 2's final boss.

I also like the opposite of this, where a previous boss becomes your ally.

I think it happened in Sly Cooper 3 where King Panda came back to help Sly and his gang.

As well as Dimitri, but since he only gets like two playable levels, I can see why you would forget about him.

Magus from Chrono Trigger also.