Interesting to me how different the faces of the two soldiers are in the Heraclea coin... the left is much more lifelike than the right.
You didn't specify, but the coin on the right is Constantine I, not II. The two standards type was only issued during Constantine's sole reign; the reform that introduced the one standard type happened during the final years of his life, although I have not read any convincing guide on how to differentiate between father and son on those issues.
























