I mean, I feel it makes sense as a "Fight to Protect Those You Love" aspect, which is a necessity for heroism, and one that the Giant displays in his last moments. Plus, the game's focus on 2 v. 2. means that he WILL be protecting his partner for battle. He's also listed as a "Tank" class online, meaning he focuses more on taking the hits then dishing them out, so I think they're getting it right as much as they can.

I mean, it beats removing his personality and piloting his empty shell as a centerpiece for a pointless digital war. At least here, Supes really will be with him.

As charming as this is suppose to be cause of references. Won't the Iron Giant be against fighting since you know….

And Supes would support that