Alex Meraz is in Suicide Squad. Which mysterious role is he playing?

[Guts]

He's not Robin. He's the military guy who takes his shirt off during the chaos.

 

[Question]

He's probably gonna die, most of the soldiers probably will

 

[jasmin]

I wish he had a bigger role. That would've been cool if he was Robin.

But why isn't he listed as 'soldier' or something? Hm