psychopili19:

I think zarc was based in marik
Look the similarities
Both fuse with their dragons
Something happen to their face in the final duel
The eye thing
And both were beaten by a magic card (cards in zarc’s case) that involved monsters in the graveyard
Too much coincidence for me

Did Zarc have a weaker half that actually forfeited the duel for him? 
Because that is how Marik actually lost.