The Flash and Batman

Solar System. In Earth's outer space, aboard the Watchtower. "Batman, I think you should tell us what you've been busy with lately. It's not just me who can see that you're worried. We're teammates, aren't we?" It was The Flash's shift aboard the Watchtower. After hesitating for a moment, he spoke to Batman, who was focused on adjusting the Watchtower's radar beside him. Batman had been acting very strangely lately. Whether he was on duty or not, he had constantly been upgrading the Watchtower's radar.