His data is up on the wiki. Not gonna copy it here, but what do you think of him?
Imo, his moveset is nice. Aoe blind, damage one stun all, quick sand, shield removal...
However, his awful speed and power stats, and his horrible trait probably means he will never see the light of day.
Immune to blind with that speed 
? Any earth that goes first can stun him.
Why not tough or even hardened or posssess immune as a counter for baba yaga. (If we wanted variety from stun immunity)
Wasted opportunity.
I love his design though. When his image was first leaked I thought he will be the Earth nemesis as he looks nothing like Atum, but looking at his description and taringa, I was not that far off. He is more related to the nemesis than Atum.
Robby Reyes OP Coolest Marvel Hero Ever.