Does anyone know this fanfic? Young Justice/Teen Titans

Hi! So, around 2020 and 2021, during the pandemic, I started reading A LOT of fanfiction. In general, some of them were silly and fun, and I found them great entertainment while stuck at home. Finally, there was this fanfic that I remember and can't get out of my head, but I've used every filter I could think of and haven't found it. It was a crossover between Young Justice and Teen Titans, where YJ is sent to the Teen Titans' dimension and is rescued by the Teen Titans. Some things happen, but YJ ends up kind of stuck there, and the Titans give them a job as "temporary titans". In YJ's universe, their mentors discover that they have disappeared and somehow travel to the TT dimension (I think TT is from the comics?), and go after their protégés.

Actually, I don't remember much beyond that, and it was only one specific scene that reminded me of the fanfic: in the TT universe, Kon-TT was working as a receptionist at Titans Tower. So when the mentors go there, he starts picking on Superman, like, I think he gives them a bunch of paperwork to sign before they can have contact with the YJ's lol 😂

I don't know if it was actually deleted, but I've already gone through the entire Age of Empires 3 and searched for HOURS on FanFiction and I can't find it. If you can help, I'd appreciate it.