Dp x Dc AU: Tucker gets hired by the JL to work on the Watchtower’s cybersecurity... He might have a few friends visit. 

Batman looked over the application for visitors presented to him by Dr. Foley, who was nervously wringing his hands but seemed excited to talk about his two close associates, and it appeared that everything was in order for the pair to be allotted a short visitation time slot. 

The paperwork was established by Batman himself after all, needing a way to permit non-members (His Children) to visit him at his office in the watchtower. Looking over Dr. Foley’s application, the invites to Dr. D. Fenton and Dr. S. Manson seemed to be somewhat warranted.

Dr. Fenton is a well known astrophysicist and Dr. Foley had been upping the security to reflect more complex physics models as the ‘lock’ mechanism for access to Watchtower servers. Dr. Manson was a more controversial figure in social justice but a biochemist to rival Dr. Pamela Isley, not to mention she was someone Bruce Wayne had met a number of times and not completely hated (though he was sure she hated him and everyone else in the gala). She was a fan favorite guest by his children and a great advocate for animal and human rights. 

Batman approves the application, allowing their visitation for a few hours at a time once a week until the completion of Dr. Foley’s project. 

He doesn’t hear much from it, nor from Dr. Foley, but things start to come down the rumor grapevine that the two guests were more than they seemed. Red Robin was the first to comment on it to him, and as practical and efficient Tim could be, there was a look of chaos in his smile as he discussed the two additional PhDs. He was stingy on details and that always meant something bad for Bruce’s mental health. A few others asked a few questions as to who exactly the pair were visiting, and Cyborg commented that they weren’t really doing too much to assist Dr. Foley. 

Batman decides to intervene and meet these two for himself when he hears Constantine complain (not that the man wasn’t always complaining about something) about the two new magic users being way too OP for normal humans. 

This is how the JL gets to become allied with Ghost King Phantom and Thorn (not Poison Ivy pt.2 as Robin insisted). Turns out they weren’t sure if the JL could be trusted with interdimensional politics, so Tucker spent the last two years gaining their trust to let Danny and Sam up here to ‘check the place out’ before they committed to becoming members. 

Batman doesn’t even get to raise alarms at the espionage of it all because Red Robin has already programed their new badges and welcomed them on with open arms and a project to take down the LOA’s Lazarus Pits “safely”.