It's easy to be cynical and just say this is a promotion clinging to nostalgia to sell toys. But man, did I feel something strong.

Also, I really liked that in the earliest sequence, Brown-Haired Kid has vaguely Gundam-colored and shaped clothes, while Black-Haired Kid has vaguely Zaku colors and his hat turned backwards to resemble a mono-eye. I don't know why that little bit stuck out to me, but it really did.