Can Halo: MCC become the best-selling HD Collection ever?

[V-r0cK]

GTAexpert said:

V-r0cK said:
It'll definitely sell more than GoW HD Collection.

That's easier said than done. No other HD collection has till date been able to do so.

I believe there's enough Halo fans out there to support and beat GoW HD sales with the hype of Halo 2 being remastered for the first time since it was on the original Xbox and also Halo 5 coming.  Surely MS will bundle the MCC as well along with tons of marketing.

But you could be right. 2.5m is quite a lot of sales for an HD upgrade.  Kind of makes me wonder if GoW sold as many as it did because it was the first to do an HD remaster.  I wonder what's the 2nd best selling HD remake game and how far off is it from GoW.