In February, Jared Leto told Billboard that he was trying to bulk up for his role as The Joker in Suicide Squad. When the first official photo came out last week, you could definitely tell that he was in great shape, but it was hard to see just how big he got.

Leto shared a photo on Instagram today that shows just how jacked he got for the role. Look at those veins popping out of his arms! And he’s trolling Batman fans everywhere by wearing a Superman tanktop. Oh Joker… you’re so silly!

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Earlier today Ben Affleck was spotted in Toronto where Suicide Squad is currently shooting. Photos of Affleck allegedly on set as Bruce Wayne turned up online.