Should I make Marcel Rebecca's mate

I'm also going to make it so haley is klauses mate as I don't care about that weirdo wolf that came out of nowhere and married her for power

Kaleb and elijah will have OC original mates they will be haley twin older sisters

Kol is with davina

But if it is Marcel I will need to put magic on Marcel when everyone thinks he is dead so Rebecca can't feel him to know he's alive