It would make sense to be the noise marine wouldn't it ?
I mean, it's 40k, it's a standalone and it has "no" real value compared to all the other noise marine and they have been generating a lot of hype around it

Potentially, although in comparison to the last two (Questor and Primaris Captain), I think the noise marine is much less of a 'blank canvas'

I'll definitely be interested to see what people come up with if it is the noise marine though