Complex sentence: In the third-season finale it is revealed that he feigned his death and is now attempting to start a new identity; to this end he is shown sporting a new haircut, albeit still with star-shaped sideburns.
Split into simpler sentences: In the third-season finale it is revealed that he faked his death and had been attempting to start a new identity. To this end, he is shown sporting a new haircut, albeit still with star-shaped sideburns.